Supplementary Material

Μέγεθος: px
Εμφάνιση ξεκινά από τη σελίδα:

Download "Supplementary Material"

Transcript

1 Supplementary Material Control experiments S2 Characterization data for the products S2-S7 References S8 MR spectra for the products S9-S28 S1

2 Control experiments 2a (99.5 mg, 0.5 mmol), I 2 (50.8 mg, 0.2 mmol), DMA (2 ml) and TBHP (70 % aqueous solution, 1 mmol) were placed in a tube (10 ml) and sealed with a thin film. Then the reaction mixture was stirred at 25 C for 4 h, heated up to 60 C and stirred at this temperature. We detected the mixture at different heating time, and benzoylformaldehyde was not detected by GC with mesitylene as internal standard. 1a (105.8 mg, 0.7 mmol), 2a (99.5 mg, 0.5 mmol), I 2 (50.8 mg, 0.2 mmol), DMA (2 ml), TBHP (70 % aqueous solution, 1 mmol) and radical scavenger (1 mmol) were placed in a tube (10 ml) and sealed with a thin film. Then the reaction mixture was stirred at 25 C for 4 h, heated up to 60 C and stirred at this temperature for another 4 h. After that, the resulting mixture was cooled to the room temperature, filtered through thin layer silica gel column. The yield of 3a was determined by GC with mesitylene as an internal standard. Characterization data for the products 2,5-diphenyloxazole (3a) [1] ether:ethyl acetate = 10:1) to give light yellow solid (154.7 mg, 70%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), (m, 2 H), (m, 6 H), (m, 1 H). 13 C MR (75 MHz, CDCl 3 ): δ 161.3, 151.4, 130.4, 129.0, 128.9, 128.5, 128.1, 127.6, 126.4, 124.3, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 15 H 12 : , Found: phenyloxazole (3b) [2] S2

3 ether:ethyl acetate = 10:1) to give light yellow solid (74.0 mg, 51%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ 7.91 (s, 1 H), 7.67 (q, 2 H), (m, 2 H), (m, 2 H). 13 C MR (75 MHz, CDCl 3 ): δ 151.7, 150.6, 129.1, 128.8, 127,9, 124.5, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 9 H 8 : , Found: methyl-5-phenyloxazole (3c) [3] ether:ethyl acetate = 10:1) to give light yellow solid (101.8 mg, 64%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ 7.61 (t, 2 H), 7.40 (q, 2 H), 7.31 (d, 1 H), 5.70 (s, 1 H), 2.52 (s, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 161.2, 151.3, 129.0, 128.4, 128.2, 124.3, 124.1, 122.0, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 10 H 10 : , Found: phenyl-2-propyloxazole (3d) [4] ether:ethyl acetate = 10:1) to give light yellow solid (114.1 mg, 61%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), 7.50 (s, 1 H), (m, 3 H), (m, 2 H), (m, 2 H), 1.05 (t, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 158.0, 153.6, 136.0, 133.6, 132.2, 129.0, 128.8, 125.3, 35.9, 19.5, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 12 H 14 : , Found: isopropyl-5-phenyloxazole (3e) [4] ether:ethyl acetate = 10:1) to give oil (97.3 mg, 52%). 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), (m, 2 H), (m, 1 H), 7.21 (s, 1 H), 3.15 (m, Ј = 9 Hz, 1 H), (m, Ј = 9 Hz, 6 H). 13 C MR (75 MHz, CDCl 3 ): δ 168.8, 150.8, 128.9, 128.5, 128.2, 124.1, 121.7, 28.7, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 12 H 14 : , Found: (sec-butyl)-5-phenyloxazole (3f) ether:ethyl acetate = 10:1) to give oil (100.6 mg, 50%). 1 H MR (300 MHz, CDCl 3 ): δ (m, 5 H), 7.22 (s, 1 H), 2.95 (m, Ј = 4 Hz, Ј = 6 Hz, 1 H), 1.86 (m, Ј = 4 Hz, Ј = 6 Hz, Ј = 6 Hz, 1 H), 1.73 (m, Ј = 4 Hz, Ј S3

4 = 6 Hz, Ј = 6 Hz, 1 H), 1.38 (d, Ј = 4 Hz, 3 H), 0.95 (t, Ј = 4 Hz, Ј = 6 Hz, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 168.1, 150.1, 129.2, 128.9, 128.5, 128.1, 124.1, 121.7, 35.5, 28.3, 18.1, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 13 H 16 : , Found: isobutyl-5-phenyloxazole (3g) ether:ethyl acetate = 10:1) to give light yellow solid (114.6 mg, 57%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), (m, 2 H), (m, 1 H), 7.22 (s, 1 H), 2.70 (d, Ј = 6 Hz, 2 H), (m, Ј = 6 Hz, Ј = 6 Hz, 1 H), 1.02 (d, Ј = 6 Hz, 6 H). 13 C MR (75 MHz, CDCl 3 ): δ 164.1, 150.9, 128.9, 128.4, 128.1, 124.0, 121.8, 37.3, 27.7, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 13 H 16 : , Found: benzyl-5-phenyloxazole (3h) [3] ether:ethyl acetate = 10:1) to give light yellow solid (87.0 mg, 37%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), 7.62 (s, 1 H), (m, 8 H), 4.17 (s, 2 H). 13 C MR (75 MHz, CDCl 3 ): δ 156.3, 153.3, 136.6, 135.6, 132.4, 129.7, 129.0, 128.9, 128.7, 127.2, 125.3, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 16 H 14 : , Found: (4-chlorophenyl)-2-phenyloxazole (3i) [5] Cl ether:ethyl acetate = 10:1) to give light yellow (168.3 mg, 66%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), 7.66 (d, 2 H), (m, 6 H). 13 C MR (75 MHz, CDCl 3 ): δ 161.5, 150.4, 134.3, 130.6, 129.6, 129.0, 127.4, 126.7, 126.5, 125.5, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 15 H 11 Cl: , Found: (4-bromophenyl)-2-phenyloxazole (3j) [5] Br ether:ethyl acetate = 10:1) to give light yellow solid (191.4 mg, 64%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), (m, 4 H), (m, 4 H). 13 C MR (75 MHz, CDCl 3 ): δ S4

5 161.6, 150.4, 132.3, 130.6, 129.0, 127.4, 126.5, 125.7, 124.1, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 15 H 11 Br: , Found: phenyl-5-(p-tolyl)oxazole (3k) [5] ether:ethyl acetate = 10:1) to give light yellow solid (119.9 mg, 51%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ 8.11 (t, 2 H), 7.62 (d, 2 H), (m, 3 H), 7.39 (s, 1 H), (m, 2 H), 2.42 (s, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 161.0, 151.6, 138.6, 130.3, 129.7, 128.9, 127.7, 126.4, 125.5, 124.3, 123.0, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 16 H 14 : , Found: (4-methoxyphenyl)-2-phenyloxazole (3l) [5] Synthesized according to typical procedure and purified by column chromatography (petroleum ether:ethyl acetate = 10:1) to give light yellow solid (118.0 mg, 51%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), 7.65 (t, 2 H), (m, 3 H), 7.32 (s, 1 H), (m, 2 H), 3.86 (s, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 160.6, 159.9, 151.4, 130.6, 130.1, 128.8, 127.6, 126.2, 125.8, 122.0, 121.0, 114.4, 113.7, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 16 H 14 2 : , Found: ([1,1'-biphenyl]-4-yl)-2-phenyloxazole (3m) [3] Synthesized according to typical procedure and purified by column chromatography (petroleum ether:ethyl acetate = 10:1) to give light yellow solid (148.6 mg, 50%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), (m, 2 H), (m, 4 H), (m, 6 H), (m, 1 H). 13 C MR (75 MHz, CDCl 3 ): δ 161.2, 151.1, 141.2, 140.3, 130.4, 128.9, 128.8, 127.7, 127.6, 127.5, 127.3, 127.0, 126.3, 124.6, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 21 H 16 : , Found: phenyl-5-(4-(trifluoromethyl)phenyl)oxazole (3n) [6] Synthesized according to typical procedure and purified by column chromatography F 3 C (petroleum ether:ethyl acetate = 10:1) to give light yellow solid (185.0 mg, 64%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), 7.82 (d, 2 H), 7.69 (d, 2 H), 7.55 (s, 1 H), (m, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 161.2, 150.0, 131.4, (q, J = 32.4 Hz), 129.0, 127.2, 126.6, (q, J = 3.8 Hz), S5

6 125.4, 124.4, (q, J = Hz). HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 16 H 11 F 3 : , Found: (2-chlorophenyl)-2-phenyloxazole (3o) [7] ether:ethyl acetate = 10:1) to give light yellow solid (140.3 mg, 55%), mp = C. 1 H MR Cl (300 MHz, CDCl 3 ): δ (m, 2 H), (m, 2 H), (m, 4 H), (m, 1 H), (m, 1 H). 13 C MR (75 MHz, CDCl 3 ): δ 161.1, 147.9, 130.9, 130.8, 130.7, 129.0, 129.9, 128.6, 127.8, 127.4, 127.2, 127.0, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 15 H 11 Cl: , Found: phenyl-5-(o-tolyl)oxazole (3p) [6] ether:ethyl acetate = 10:1) to give light yellow solid (101.1 mg, 43%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 2 H), 7.79 (t, 1 H), (m, 3 H), 7.35 (s, 1 H), (m, 3 H), 2.54 (s, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 161.0, 150.9, 135.1, 131.4, 130.5, 129.0, 128.6, 127.7, 127.5, 127.0, 126.5, 126.4, 126.4, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 16 H 14 : , Found: methyl-2,5-diphenyloxazole (3q) [6] ether:ethyl acetate = 10:1) to give light yellow solid (129.3 mg, 55%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ 8.37 (s, 2H), (m, 8 H), 2.43 (s, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 153.5, 149.0, 146.9, 135.7, 134.2, 131.2, 131.0, 129.0, 128.9, 128.6, 128.4, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 16 H 14 : , Found: benzyl-4-methyl-5-phenyloxazole (3r) ether:ethyl acetate = 10:1) to give light yellow solid (87.2 mg, 35%), mp = C. 1 H MR (300 S6

7 MHz, CDCl 3 ): δ (m, 7 H), (m, 2 H), 7.23 (d, 1 H), 4.12 (s, 2 H), 2.32 (s, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 154.3, 153.0, 148.7, 136.2, 135.6, 130.4, 129.6, 128.9, 128.7, 128.6, 128.4, 127.0, 40.4, HRMS (APCI- FTMS) m/z: [M + H] + calcd for C 17 H 16 : , Found: ,4-dimethyl-5-phenyloxazole (3s) [8] ether:ethyl acetate = 10:1) to give light yellow solid (103.8 mg, 60%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ (m, 5 H), 2.47 (s, 3 H), 2.32 (s, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 154.7, 151.8, 148.0, 135.6, 130.2, 128.8, 128.6, 128.3, 20.5, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 11 H 12 : , Found: phenyl-5-(pyridin-4-yl)oxazole (3t) [9] ether:ethyl acetate = 5:1) to give light yellow solid (115.5 mg, 52%), mp = C. 1 H MR (300 MHz, CDCl 3 ): δ 8.69 (s, 2 H), (m, 2 H), 7.66 (s, 1 H), 7,59 (d, 2 H), 7,51 (t, 3 H). 13 C MR (75 MHz, CDCl 3 ): δ 162.7, 150.6, 148.8, 135.0, 131.1, 129.1, 127.1, 127.0, 126.7, HRMS (APCI-FTMS) m/z: [M + H] + calcd for C 14 H 11 2 : , Found: S7

8 References 1. Wan C, Gao L, Wang Q, Zhang J, Wang Z: Simple and Efficient Preparation of 2,5-Disubstituted xazoles via a Metal-Free-Catalyzed Cascade Cyclization. rg Lett 2010, 12: Besselievre F, Mahuteau-Betzer F, Grierson DS, Piguel S: Ligandless Microwave-Assisted Pd/Cu-Catalyzed Direct Arylation of xazoles. J rg Chem 2008, 73: Keni M, Tepe JJ: ne-pot Friedel Crafts/Robinson Gabriel Synthesis of xazoles Using xazolone Templates. J rg Chem 2005, 70: Kawano Y, Togo H: Iodoarene-catalyzed one-pot preparation of 2,4,5-trisubstituted oxazoles from alkyl aryl ketones with mcpba in nitriles. Tetrahedron 2009, 65: Jiang H, Huang H, Cao H, Qi C: TBHP/I-2-Mediated Domino xidative Cyclization for ne-pot Synthesis of Polysubstituted xazoles. rg Lett 2010, 12: hnmacht SA, Mamone P, Culshaw AJ, Greaney MF: Direct arylations on water: synthesis of 2,5-disubstituted oxazoles balsoxin and texaline. Chem Commun 2008: Lee JJ, Kim J, Jun YM, Lee BM, Kim BH: Indium-mediated one-pot synthesis of benzoxazoles or oxazoles from 2-nitrophenols or 1-aryl-2-nitroethanones. Tetrahedron 2009, 65: Ishiwata Y, Togo H: Iodoarene-mediated one-pot preparation of 2,5-disubstituted and 2,4,5-trisubstituted oxazoles from alkyl aryl ketones with oxone in nitriles. Tetrahedron 2009, 65: Zhang F, Greaney MF: Decarboxylative Cross-Coupling of Azoyl Carboxylic Acids with Aryl Halides. rg Lett 2010, 12: S8

9 MR spectra for the products 2,5-diphenyloxazole (3a) S9

10 5-phenyloxazole (3b) S10

11 2-methyl-5-phenyloxazole (3c) S11

12 5-phenyl-2-propyloxazole (3d) S12

13 2-isopropyl-5-phenyloxazole (3e) S13

14 2-(sec-butyl)-5-phenyloxazole (3f) S14

15 2-isobutyl-5-phenyloxazole (3g) S15

16 2-benzyl-5-phenyloxazole (3h) S16

17 5-(4-chlorophenyl)-2-phenyloxazole (3i) S17

18 5-(4-bromophenyl)-2-phenyloxazole (3j) S18

19 2-phenyl-5-(p-tolyl)oxazole (3k) S19

20 5-(4-methoxyphenyl)-2-phenyloxazole (3l) S20

21 5-([1,1'-biphenyl]-4-yl)-2-phenyloxazole (3m) S21

22 2-phenyl-5-(4-(trifluoromethyl)phenyl)oxazole (3n) S22

23 5-(2-chlorophenyl)-2-phenyloxazole (3o) S23

24 2-phenyl-5-(o-tolyl)oxazole (3p) S24

25 4-methyl-2,5-diphenyloxazole (3q) S25

26 2-benzyl-4-methyl-5-phenyloxazole (3r) S26

27 2,4-dimethyl-5-phenyloxazole (3s) S27

28 2-phenyl-5-(pyridin-4-yl)oxazole (3t) S28

Copper-catalyzed formal O-H insertion reaction of α-diazo-1,3-dicarb- onyl compounds to carboxylic acids with the assistance of isocyanide

Copper-catalyzed formal O-H insertion reaction of α-diazo-1,3-dicarb- onyl compounds to carboxylic acids with the assistance of isocyanide Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Copper-catalyzed formal O-H insertion reaction of α-diazo-1,3-dicarb- onyl compounds to carboxylic

Διαβάστε περισσότερα

Copper-Catalyzed Oxidative Dehydrogenative N-N Bond. Formation for the Synthesis of N,N -Diarylindazol-3-ones

Copper-Catalyzed Oxidative Dehydrogenative N-N Bond. Formation for the Synthesis of N,N -Diarylindazol-3-ones Electronic Supplementary Material (ESI) for Organic Chemistry Frontiers. This journal is the Partner Organisations 2016 Supporting information Copper-Catalyzed Oxidative Dehydrogenative - Bond Formation

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Copper/Silver Cocatalyzed Oxidative Coupling of Vinylarenes with ICH 2 CF 3 or ICH 2 CHF 2 Leading to β-cf 3 /CHF 2 -Substituted Ketones Niannian Yi, Hao Zhang, Chonghui Xu, Wei

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information for Lewis acid-catalyzed redox-neutral amination of 2-(3-pyrroline-1-yl)benzaldehydes via intramolecular [1,5]-hydride shift/isomerization reaction Chun-Huan Jiang, Xiantao Lei,

Διαβάστε περισσότερα

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Information Unprecedented Carbon-Carbon Bond Cleavage in Nucleophilic Aziridine Ring Opening Reaction, Efficient Ring Transformation of Aziridines to Imidazolidin-4-ones Jin-Yuan

Διαβάστε περισσότερα

Metal-free Oxidative Coupling of Amines with Sodium Sulfinates: A Mild Access to Sulfonamides

Metal-free Oxidative Coupling of Amines with Sodium Sulfinates: A Mild Access to Sulfonamides Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supporting information for Metal-free Oxidative Coupling of Amines with Sodium Sulfinates:

Διαβάστε περισσότερα

Supporting information

Supporting information Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2014 Supporting information Copper-catalysed intramolecular O-arylation: a simple

Διαβάστε περισσότερα

Site-Selective Suzuki-Miyaura Cross-Coupling Reactions of 2,3,4,5-Tetrabromofuran

Site-Selective Suzuki-Miyaura Cross-Coupling Reactions of 2,3,4,5-Tetrabromofuran 1 Site-Selective Suzuki-Miyaura Cross-Coupling Reactions of 2,3,4,5-Tetrabromofuran Munawar Hussain, a Rasheed Ahmad Khera, a Nguyen Thai Hung, a Peter Langer* a,b a Institut für Chemie, Universität Rostock,

Διαβάστε περισσότερα

A facile and general route to 3-((trifluoromethyl)thio)benzofurans and 3-((trifluoromethyl)thio)benzothiophenes

A facile and general route to 3-((trifluoromethyl)thio)benzofurans and 3-((trifluoromethyl)thio)benzothiophenes Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 A facile and general route to 3-((trifluoromethyl)thio)benzofurans and 3-((trifluoromethyl)thio)benzothiophenes

Διαβάστε περισσότερα

and Selective Allylic Reduction of Allylic Alcohols and Their Derivatives with Benzyl Alcohol

and Selective Allylic Reduction of Allylic Alcohols and Their Derivatives with Benzyl Alcohol FeCl 3 6H 2 O-Catalyzed Disproportionation of Allylic Alcohols and Selective Allylic Reduction of Allylic Alcohols and Their Derivatives with Benzyl Alcohol Jialiang Wang, Wen Huang, Zhengxing Zhang, Xu

Διαβάστε περισσότερα

Direct Transformation of Ethylarenes into Primary Aromatic Amides with N-Bromosuccinimide and I 2 -aq NH 3

Direct Transformation of Ethylarenes into Primary Aromatic Amides with N-Bromosuccinimide and I 2 -aq NH 3 Supporting Information Direct Transformation of Ethylarenes into Primary Aromatic Amides with N-Bromosuccinimide and I 2 -aq NH 3 Shohei Shimokawa, Yuhsuke Kawagoe, Katsuhiko Moriyama, Hideo Togo* Graduate

Διαβάστε περισσότερα

Supplementary Data. Engineering, Nanjing University, Nanjing , P. R. China;

Supplementary Data. Engineering, Nanjing University, Nanjing , P. R. China; Supplementary Data Synthesis, Chemo-selective Properties of Substituted 9-Aryl-9H-fluorenes from Triarylcarbinols and Enantiomerical Kinetics of Chiral 9-Methoxy-11-(naphthalen-1-yl)-11H-benzo[a]fluorene

Διαβάστε περισσότερα

Novel and Selective Palladium-Catalyzed Annulation of 2-Alkynylphenols to Form 2-Substituted 3-Halobenzo[b]furans. Supporting Information

Novel and Selective Palladium-Catalyzed Annulation of 2-Alkynylphenols to Form 2-Substituted 3-Halobenzo[b]furans. Supporting Information Novel and Selective Palladium-Catalyzed Annulation of 2-Alkynylphenols to Form 2-Substituted 3-Halobenzo[b]furans Liang Yun, Shi Tang, Xu-Dong Zhang, Li-Qiu Mao, Ye-Xiang Xie and Jin-Heng Li* Key Laboratory

Διαβάστε περισσότερα

Supplementary information

Supplementary information Electronic Supplementary Material (ESI) for MedChemComm. This journal is The Royal Society of Chemistry 2015 Supplementary information Synthesis of carboxyimidamide-substituted benzo[c][1,2,5]oxadiazoles

Διαβάστε περισσότερα

Supplementary Figure S1. Single X-ray structure 3a at probability ellipsoids of 20%.

Supplementary Figure S1. Single X-ray structure 3a at probability ellipsoids of 20%. Supplementary Figure S1. Single X-ray structure 3a at probability ellipsoids of 20%. S1 Supplementary Figure S2. Single X-ray structure 5a at probability ellipsoids of 20%. S2 H 15 Ph Ac Ac I AcH Ph Ac

Διαβάστε περισσότερα

Direct Palladium-Catalyzed Arylations of Aryl Bromides. with 2/9-Substituted Pyrimido[5,4-b]indolizines

Direct Palladium-Catalyzed Arylations of Aryl Bromides. with 2/9-Substituted Pyrimido[5,4-b]indolizines Direct Palladium-Catalyzed Arylations of Aryl Bromides with 2/9-Substituted Pyrimido[5,4-b]indolizines Min Jiang, Ting Li, Linghua Meng, Chunhao Yang,* Yuyuan Xie*, and Jian Ding State Key Laboratory of

Διαβάστε περισσότερα

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Synthesis of 3-omosubstituted Pyrroles via Palladium- Catalyzed Intermolecular Oxidative Cyclization

Διαβάστε περισσότερα

First DMAP-mediated direct conversion of Morita Baylis. Hillman alcohols into γ-ketoallylphosphonates: Synthesis of

First DMAP-mediated direct conversion of Morita Baylis. Hillman alcohols into γ-ketoallylphosphonates: Synthesis of Supporting Information File 1 for First DMAP-mediated direct conversion of Morita Baylis Hillman alcohols into γ-ketoallylphosphonates: Synthesis of γ-aminoallylphosphonates Marwa Ayadi 1,2, Haitham Elleuch

Διαβάστε περισσότερα

Copper-Catalyzed Direct Acyloxylation of C(sp 2 ) H Bonds. in Aromatic Amides

Copper-Catalyzed Direct Acyloxylation of C(sp 2 ) H Bonds. in Aromatic Amides Supporting Information for Copper-Catalyzed Direct Acyloxylation of C(sp 2 ) H Bonds in Aromatic Amides Feifan Wang, Qiyan Hu, Chao Shu, Zhiyang Lin, Dewen Min, Tianchao Shi and Wu Zhang* Key Laboratory

Διαβάστε περισσότερα

Copper-Catalyzed Oxidative Coupling of Acids with Alkanes Involving Dehydrogenation: Facile Access to Allylic Esters and Alkylalkenes

Copper-Catalyzed Oxidative Coupling of Acids with Alkanes Involving Dehydrogenation: Facile Access to Allylic Esters and Alkylalkenes Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supplementary information Copper-Catalyzed xidative Coupling of Acids with Alkanes Involving Dehydrogenation:

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information for AgOTf-catalyzed one-pot reactions of 2-alkynylbenzaldoximes with α,β-unsaturated carbonyl compounds Qiuping Ding 1, Dan Wang 1, Puying Luo* 2, Meiling Liu 1, Shouzhi Pu* 3 and

Διαβάστε περισσότερα

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2018 Supporting Information Silver or Cerium-Promoted Free Radical Cascade Difunctionalization

Διαβάστε περισσότερα

Enantioselective Organocatalytic Michael Addition of Isorhodanines. to α, β-unsaturated Aldehydes

Enantioselective Organocatalytic Michael Addition of Isorhodanines. to α, β-unsaturated Aldehydes Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2016 Enantioselective Organocatalytic Michael Addition of Isorhodanines to α,

Διαβάστε περισσότερα

Pd Catalyzed Carbonylation for the Construction of Tertiary and

Pd Catalyzed Carbonylation for the Construction of Tertiary and Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2014 Pd Catalyzed Carbonylation for the Construction of Tertiary and Quaternary

Διαβάστε περισσότερα

Electronic Supplementary Information (ESI)

Electronic Supplementary Information (ESI) Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry Electronic Supplementary Information (ESI) For Iron-Catalysed xidative Amidation of Alcohols with Amines Silvia Gaspa, a Andrea

Διαβάστε περισσότερα

Supporting Information for Iron-catalyzed decarboxylative alkenylation of cycloalkanes with arylvinylic carboxylic acids via a radical process

Supporting Information for Iron-catalyzed decarboxylative alkenylation of cycloalkanes with arylvinylic carboxylic acids via a radical process Supporting Information for Iron-catalyzed decarboxylative alkenylation of cycloalkanes with arylvinylic carboxylic acids via a radical process Jincan Zhao 1, Hong Fang 1, Jianlin Han* 1,2 and Yi Pan* 1

Διαβάστε περισσότερα

Divergent synthesis of various iminocyclitols from D-ribose

Divergent synthesis of various iminocyclitols from D-ribose Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 205 Divergent synthesis of various iminocyclitols from D-ribose Ramu Petakamsetty,

Διαβάστε περισσότερα

Synthesis and evaluation of novel aza-caged Garcinia xanthones

Synthesis and evaluation of novel aza-caged Garcinia xanthones Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry Synthesis and evaluation of novel aza-caged Garcinia xanthones Xiaojin Zhang, a,1 Xiang Li, a,1 Haopeng Sun, * b Zhengyu Jiang,

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Rhodium-catalyzed Intramolecular Dehydrogenative Aryl Aryl Coupling Using Air as Terminal Oxidant Hannah Baars, 1,2 Yuto Unoh, 1 Takeshi Okada, 1 Koji Hirano, 1 Tetsuya Satoh,* 1,3

Διαβάστε περισσότερα

Highly enantioselective cascade synthesis of spiropyrazolones. Supporting Information. NMR spectra and HPLC traces

Highly enantioselective cascade synthesis of spiropyrazolones. Supporting Information. NMR spectra and HPLC traces Highly enantioselective cascade synthesis of spiropyrazolones Alex Zea a, Andrea-Nekane R. Alba a, Andrea Mazzanti b, Albert Moyano a and Ramon Rios a,c * Supporting Information NMR spectra and HPLC traces

Διαβάστε περισσότερα

Supporting Information for

Supporting Information for Supporting Information for An atom-economic route to densely functionalized thiophenes via base-catalyzed rearrangement of 5-propargyl-2H-thiopyran-4(3H)-ones Chunlin Tang a, Jian Qin b, Xingqi Li *a a

Διαβάστε περισσότερα

Supporting Information for Synthesis of Fused N-Heterocycles via Tandem C-H Activation

Supporting Information for Synthesis of Fused N-Heterocycles via Tandem C-H Activation This journal is The Royal Society of Chemistry 212 Supporting Information for Synthesis of Fused -Heterocycles via Tandem C-H Activation Ge Meng, Hong-Ying iu, Gui-Rong Qu, John S. Fossey, Jian-Ping Li,*

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Ceric Ammonium Nitrate (CAN) catalyzed efficient one-pot three component aza-diels-alder reactions for a facile synthesis of tetrahydropyranoquinoline derivatives Ravinder Goud Puligoundla

Διαβάστε περισσότερα

Supporting Information for

Supporting Information for Supporting Information for A ovel Synthesis of luorinated Pyrazoles via Gold(I)-Catalyzed Tandem Aminofluorination of Alkynes in the Presence of Selectfluor Jianqiang Qian, Yunkui Liu,* Jie Zhu, Bo Jiang,

Διαβάστε περισσότερα

Fluorinative Ring-opening of Cyclopropanes by Hypervalent Iodine Reagents. An Efficient Method for 1,3- Oxyfluorination and 1,3-Difluorination

Fluorinative Ring-opening of Cyclopropanes by Hypervalent Iodine Reagents. An Efficient Method for 1,3- Oxyfluorination and 1,3-Difluorination Electronic Supplementary Material (ESI) for Chemical Science. This journal is The Royal Society of Chemistry 2016 Supporting Information Fluorinative Ring-opening of Cyclopropanes by Hypervalent Iodine

Διαβάστε περισσότερα

ESI for. A simple and efficient protocol for the palladium-catalyzed. ligand-free Suzuki reaction at room temperature in aqueous DMF.

ESI for. A simple and efficient protocol for the palladium-catalyzed. ligand-free Suzuki reaction at room temperature in aqueous DMF. ESI for A simple and efficient protocol for the palladium-catalyzed ligand-free Suzuki reaction at room temperature in aqueous DMF Chun Liu,* Qijian i, Fanying Bao and Jieshan Qiu State Key Laboratory

Διαβάστε περισσότερα

Lewis Acid Catalyzed Propargylation of Arenes with O-Propargyl Trichloroacetimidate: Synthesis of 1,3-Diarylpropynes

Lewis Acid Catalyzed Propargylation of Arenes with O-Propargyl Trichloroacetimidate: Synthesis of 1,3-Diarylpropynes Supporting Information for Lewis Acid Catalyzed Propargylation of Arenes with O-Propargyl Trichloroacetimidate: Synthesis of 1,3-Diarylpropynes Changkun Li and Jianbo Wang* Beijing National Laboratory

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Lewis acid catalyzed ring-opening reactions of methylenecyclopropanes with diphenylphosphine oxide in the presence of sulfur or selenium Min Shi,* Min Jiang and Le-Ping Liu State

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Montmorillonite KSF-Catalyzed One-pot, Three-component, Aza-Diels- Alder Reactions of Methylenecyclopropanes With Arylaldehydes and Aromatic Amines Li-Xiong Shao and Min Shi* General

Διαβάστε περισσότερα

Supporting Information for

Supporting Information for Supporting Information for Palladium-Catalyzed C-H Bond Functionalization of C6-Arylpurines Hai-Ming Guo,* Wei-Hao Rao, Hong-Ying iu, Li-Li Jiang, Ge ng, Jia-Jia Jin, Xi-ing Yang, and Gui-Rong Qu* College

Διαβάστε περισσότερα

Regioselectivity in the Stille coupling reactions of 3,5- dibromo-2-pyrone.

Regioselectivity in the Stille coupling reactions of 3,5- dibromo-2-pyrone. Regioselectivity in the Stille coupling reactions of 3,5- dibromo-2-pyrone. Won-Suk Kim, Hyung-Jin Kim and Cheon-Gyu Cho Department of Chemistry, Hanyang University, Seoul 133-791, Korea Experimental Section

Διαβάστε περισσότερα

Eco-friendly synthesis of diverse and valuable 2-pyridones by catalyst- and solvent-free thermal multicomponent domino reaction

Eco-friendly synthesis of diverse and valuable 2-pyridones by catalyst- and solvent-free thermal multicomponent domino reaction Electronic Supplementary Material (ESI) for Green Chemistry. This journal is The Royal Society of Chemistry 2015 SUPPRTIG IFRMATI Eco-friendly synthesis of diverse and valuable 2-pyridones by catalyst-

Διαβάστε περισσότερα

Hiyama Cross-Coupling of Chloro-, Fluoroand Methoxy- pyridyl trimethylsilanes : Room-temperature Novel Access to Functional Bi(het)aryl

Hiyama Cross-Coupling of Chloro-, Fluoroand Methoxy- pyridyl trimethylsilanes : Room-temperature Novel Access to Functional Bi(het)aryl Hiyama Cross-Coupling of Chloro-, Fluoroand Methoxy- pyridyl trimethylsilanes : Room-temperature Novel Access to Functional Bi(het)aryl Philippe Pierrat, Philippe Gros* and Yves Fort Synthèse Organométallique

Διαβάστε περισσότερα

Supporting Information

Supporting Information S1 Supporting Information Synthesis of 2-Arylated Hydroxytyrosol Derivatives via Suzuki-Myaura Cross-Coupling Roberta Bernini, a Sandro Cacchi, b* Giancarlo Fabrizi, b* Eleonora Filisti b a Dipartimento

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Convenient and General Zinc-Catalyzed Borylation of Aryl Diazonium Salts and Aryltriazenes under Mild Conditions

Διαβάστε περισσότερα

Free Radical Initiated Coupling Reaction of Alcohols and. Alkynes: not C-O but C-C Bond Formation. Context. General information 2. Typical procedure 2

Free Radical Initiated Coupling Reaction of Alcohols and. Alkynes: not C-O but C-C Bond Formation. Context. General information 2. Typical procedure 2 Free Radical Initiated Coupling Reaction of Alcohols and Alkynes: not C-O but C-C Bond Formation Zhongquan Liu,* Liang Sun, Jianguo Wang, Jie Han, Yankai Zhao, Bo Zhou Institute of Organic Chemistry, Gannan

Διαβάστε περισσότερα

Supporting Information

Supporting Information Electronic upplementary Material (EI) for Green Chemistry. This journal is The Royal ociety of Chemistry 204 upporting Information ynthesis of sulfonamides via I 2 -mediated reaction of sodium sulfinates

Διαβάστε περισσότερα

Supporting Information. Asymmetric Binary-acid Catalysis with Chiral. Phosphoric Acid and MgF 2 : Catalytic

Supporting Information. Asymmetric Binary-acid Catalysis with Chiral. Phosphoric Acid and MgF 2 : Catalytic Supporting Information Asymmetric Binary-acid Catalysis with Chiral Phosphoric Acid and MgF 2 : Catalytic Enantioselective Friedel-Crafts Reactions of β,γ- Unsaturated-α-Ketoesters Jian Lv, Xin Li, Long

Διαβάστε περισσότερα

Oxyhalogenation of thiols and disulfides into sulfonyl chlorides/ bromides in water using oxone-kx(x= Cl or Br)

Oxyhalogenation of thiols and disulfides into sulfonyl chlorides/ bromides in water using oxone-kx(x= Cl or Br) Electronic Supplementary Material (ESI) for Green Chemistry. This journal is The Royal Society of Chemistry 2014 Oxyhalogenation of thiols and disulfides into sulfonyl chlorides/ bromides in water using

Διαβάστε περισσότερα

Room Temperature Highly Diastereoselective Zn-Mediated. Allylation of Chiral N-tert-Butanesulfinyl Imines: Remarkable Reaction Condition Controlled

Room Temperature Highly Diastereoselective Zn-Mediated. Allylation of Chiral N-tert-Butanesulfinyl Imines: Remarkable Reaction Condition Controlled Supporting Information for: Room Temperature Highly Diastereoselective Zn-Mediated Allylation of Chiral N-tert-Butanesulfinyl Imines: Remarkable Reaction Condition Controlled Stereoselectivity Reversal

Διαβάστε περισσότερα

Supporting Information One-Pot Approach to Chiral Chromenes via Enantioselective Organocatalytic Domino Oxa-Michael-Aldol Reaction

Supporting Information One-Pot Approach to Chiral Chromenes via Enantioselective Organocatalytic Domino Oxa-Michael-Aldol Reaction Supporting Information ne-pot Approach to Chiral Chromenes via Enantioselective rganocatalytic Domino xa-michael-aldol Reaction Hao Li, Jian Wang, Timiyin E-Nunu, Liansuo Zu, Wei Jiang, Shaohua Wei, *

Διαβάστε περισσότερα

Facile construction of the functionalized 4H-chromene via tandem. benzylation and cyclization. Jinmin Fan and Zhiyong Wang*

Facile construction of the functionalized 4H-chromene via tandem. benzylation and cyclization. Jinmin Fan and Zhiyong Wang* Facile construction of the functionalized 4H-chromene via tandem benzylation and cyclization Jinmin Fan and Zhiyong Wang* Hefei National Laboratory for Physical Science at Microscale, Joint- Lab of Green

Διαβάστε περισσότερα

Ligand-free Cu(II)-mediated aerobic oxidations of aldehyde. hydrazones leading to N,N -diacylhydrazines and 1,3,4-oxadiazoles

Ligand-free Cu(II)-mediated aerobic oxidations of aldehyde. hydrazones leading to N,N -diacylhydrazines and 1,3,4-oxadiazoles Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2017 Ligand-free Cu(II)-mediated aerobic oxidations of aldehyde hydrazones leading

Διαβάστε περισσότερα

The N,S-Bidentate Ligand Assisted Pd-Catalyzed C(sp 2 )-H. Carbonylation using Langlois Reagent as CO Source. Supporting Information.

The N,S-Bidentate Ligand Assisted Pd-Catalyzed C(sp 2 )-H. Carbonylation using Langlois Reagent as CO Source. Supporting Information. Electronic upplementary Material (EI) for rganic & Biomolecular Chemistry. This journal is The Royal ociety of Chemistry 2018 The,-Bidentate Ligand Assisted Pd-Catalyzed C(sp 2 )-H Carbonylation using

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Transition-metal-free Ring Expansion Reactions of Indene-1,3-dione: Synthesis of Functionalized Benzoannulated Seven-Membered Ring Compounds Qiyi Yao, Lingkai Kong, Mengdan Wang,

Διαβάστε περισσότερα

Supporting Information. Experimental section

Supporting Information. Experimental section Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supporting Information Experimental section General. Proton nuclear magnetic resonance ( 1

Διαβάστε περισσότερα

Supporting Information. Synthesis and biological evaluation of 2,3-Bis(het)aryl-4-azaindoles Derivatives as protein kinases inhibitors

Supporting Information. Synthesis and biological evaluation of 2,3-Bis(het)aryl-4-azaindoles Derivatives as protein kinases inhibitors Supporting Information Synthesis and biological evaluation of 2,3-Bis(het)aryl-4-azaindoles Derivatives as protein kinases inhibitors Frédéric Pin, a Frédéric Buron, a Fabienne Saab, a Lionel Colliandre,

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Wiley-VCH 2014 69451 Weinheim, Germany Copper-Catalyzed Coupling of Oxime Acetates with Sodium Sulfinates: An Efficient Synthesis of Sulfone Derivatives** Xiaodong Tang, Liangbin

Διαβάστε περισσότερα

Supporting Information. for. Highly Selective Hydroiodation of Alkynes Using. Iodine-Hydrophosphine Binary System

Supporting Information. for. Highly Selective Hydroiodation of Alkynes Using. Iodine-Hydrophosphine Binary System Supporting Information for Highly Selective Hydroiodation of Alkynes Using Iodine-Hydrophosphine Binary System Shin-ichi Kawaguchi and Akiya Ogawa * Department of Applied Chemistry, Graduate School of

Διαβάστε περισσότερα

SUPPORTING INFORMATION. Transition Metal-Free Arylations of In-Situ Generated Sulfenates with Diaryliodonium Salts

SUPPORTING INFORMATION. Transition Metal-Free Arylations of In-Situ Generated Sulfenates with Diaryliodonium Salts S1 SUPPORTING INFORMATION Transition Metal-Free Arylations of In-Situ Generated Sulfenates with Diaryliodonium Salts Hao Yu, Zhen Li, and Carsten Bolm* Institute of Organic Chemistry, RWTH Aachen University

Διαβάστε περισσότερα

Sequential catalysis for the production of sterically hindered amines: Ruthenium(II)-catalyzed C-H bond activation and hydrosilylation of imines

Sequential catalysis for the production of sterically hindered amines: Ruthenium(II)-catalyzed C-H bond activation and hydrosilylation of imines Electronic Supporting Information Sequential catalysis for the production of sterically hindered amines: Ruthenium(II)-catalyzed C- bond activation and hydrosilylation of imines Bin Li, Charles B. Bheeter,

Διαβάστε περισσότερα

Synthesis of Imines from Amines in Aliphatic Alcohols on Pd/ZrO 2 Catalyst at Ambient Conditions

Synthesis of Imines from Amines in Aliphatic Alcohols on Pd/ZrO 2 Catalyst at Ambient Conditions This journal is The Royal Society of Chemistry 213 Synthesis of Imines from Amines in Aliphatic Alcohols on Pd/ZrO 2 Catalyst at Ambient Conditions Wenjing Cui, a Bao Zhaorigetu,* a Meilin Jia, a and Wulan

Διαβάστε περισσότερα

Iodine-catalyzed synthesis of sulfur-bridged enaminones and chromones via double C(sp 2 )-H thiolation

Iodine-catalyzed synthesis of sulfur-bridged enaminones and chromones via double C(sp 2 )-H thiolation Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2017 Iodine-catalyzed synthesis of sulfur-bridged enaminones and chromones via

Διαβάστε περισσότερα

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for rganic Chemistry Frontiers. This journal is the Partner rganisations 2018 Palladium-catalyzed direct approach to α-cf 3 aryl ketones from arylboronic acids Bo

Διαβάστε περισσότερα

Supporting Information. Copyright Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2006

Supporting Information. Copyright Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2006 Supporting Information Copyright Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 2006 1 A Facile Way to Synthesize 2H-Chromenes: Reconsideration of the Reaction Mechanism between Salicylic Aldehyde and

Διαβάστε περισσότερα

Copper-promoted hydration and annulation of 2-fluorophenylacetylene derivatives: from alkynes to benzo[b]furans and benzo[b]thiophenes

Copper-promoted hydration and annulation of 2-fluorophenylacetylene derivatives: from alkynes to benzo[b]furans and benzo[b]thiophenes Supporting Information for Copper-promoted hydration and annulation of 2-fluorophenylacetylene derivatives: from alkynes to benzo[b]furans and benzo[b]thiophenes Yibiao Li* 1, Liang Cheng 1, Xiaohang Liu

Διαβάστε περισσότερα

Rhodium-Catalyzed Oxidative Decarbonylative Heck-type Coupling of Aromatic Aldehydes with Terminal Alkenes

Rhodium-Catalyzed Oxidative Decarbonylative Heck-type Coupling of Aromatic Aldehydes with Terminal Alkenes Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information Rhodium-Catalyzed Oxidative Decarbonylative Heck-type

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Wiley-VC 007 9 Weinheim, Germany ew ear Infrared Dyes and Fluorophores Based on Diketopyrrolopyrroles Dipl.-Chem. Georg M. Fischer, Dipl.-Chem. Andreas P. Ehlers, Prof. Dr. Andreas

Διαβάστε περισσότερα

Supporting Materials

Supporting Materials Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Carbonylative Coupling of Aryl Tosylates/triflates with Arylboronic Acids under CO Atmosphere

Διαβάστε περισσότερα

Peptidomimetics as Protein Arginine Deiminase 4 (PAD4) Inhibitors

Peptidomimetics as Protein Arginine Deiminase 4 (PAD4) Inhibitors Peptidomimetics as Protein Arginine Deiminase 4 (PAD4) Inhibitors Andrea Trabocchi a, icolino Pala b, Ilga Krimmelbein c, Gloria Menchi a, Antonio Guarna a, Mario Sechi b, Tobias Dreker c, Andrea Scozzafava

Διαβάστε περισσότερα

Protease-catalysed Direct Asymmetric Mannich Reaction in Organic Solvent

Protease-catalysed Direct Asymmetric Mannich Reaction in Organic Solvent Supplementary information for the paper Protease-catalysed Direct Asymmetric Mannich Reaction in Organic Solvent Yang Xue, Ling-Po Li, Yan-Hong He * & Zhi Guan * School of Chemistry and Chemical Engineering,

Διαβάστε περισσότερα

Synthesis of unsymmetrical imidazolium salts by direct quaternization of N-substituted imidazoles using arylboronic acids

Synthesis of unsymmetrical imidazolium salts by direct quaternization of N-substituted imidazoles using arylboronic acids Electronic Supplementary Material (ESI) for Chemical Communications. This journal is The Royal Society of Chemistry 2014 Supporting Information Synthesis of unsymmetrical imidazolium salts by direct quaternization

Διαβάστε περισσότερα

Vilsmeier Haack reagent-promoted formyloxylation of α-chloro-narylacetamides

Vilsmeier Haack reagent-promoted formyloxylation of α-chloro-narylacetamides Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 205 Vilsmeier aack reagent-promoted formyloxylation of α-chloro-arylacetamides by formamide Jiann-Jyh

Διαβάστε περισσότερα

Supporting Information. Consecutive hydrazino-ugi-azide reactions: synthesis of acylhydrazines bearing 1,5- disubstituted tetrazoles

Supporting Information. Consecutive hydrazino-ugi-azide reactions: synthesis of acylhydrazines bearing 1,5- disubstituted tetrazoles Supporting Information for Consecutive hydrazino-ugi-azide reactions: synthesis of acylhydrazines bearing 1,5- disubstituted tetrazoles Angélica de Fátima S. Barreto*, Veronica Alves dos Santos, and Carlos

Διαβάστε περισσότερα

Supporting Information

Supporting Information 1 upporting Information Rhodium(III)-Catalyzed rtho Halogenations of N-Acylsulfoximines and ynthetic Applications toward Functionalized ulfoximine Derivatives Ying Cheng, Wanrong Dong, Kanniyappan Parthasarathy,

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Selective Synthesis of xygen-containing Heterocycles via Tandem Reactions of 1,2-Allenic Ketones with Ethyl 4-Chloroacetoacetate Qiang Wang, a, b Zhouqing Xu b and Xuesen Fan a *

Διαβάστε περισσότερα

Tributylphosphine-Catalyzed Cycloaddition of Aziridines with Carbon Disulfide and Isothiocyanate

Tributylphosphine-Catalyzed Cycloaddition of Aziridines with Carbon Disulfide and Isothiocyanate upporting Information Tributylphosphine-Catalyzed Cycloaddition of Aziridines with Carbon Disulfide and Isothiocyanate Jing-Yu Wu, Zhi-Bin Luo, Li-Xin Dai and Xue-Long Hou* a tate Key Laboratory of Organometallic

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information An Approach to 3,6-Disubstituted 2,5-Dioxybenzoquinones via Two Sequential Suzuki Couplings. Three-step Synthesis of Leucomelone Xianwen Gan, Wei Jiang, Wei Wang,,,* Lihong Hu,,*

Διαβάστε περισσότερα

gem-dichloroalkenes for the Construction of 3-Arylchromones

gem-dichloroalkenes for the Construction of 3-Arylchromones Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Pd(OAc)2/S=PPh3 Accelerated Activation of gem-dichloroalkenes for the Construction of 3-Arylchromones

Διαβάστε περισσότερα

Phosphorus Oxychloride as an Efficient Coupling Reagent for the Synthesis of Ester, Amide and Peptide under Mild Conditions

Phosphorus Oxychloride as an Efficient Coupling Reagent for the Synthesis of Ester, Amide and Peptide under Mild Conditions Supplementary Information for Phosphorus xychloride as an Efficient Coupling Reagent for the Synthesis of Ester, Amide and Peptide under Mild Conditions u Chen,* a,b Xunfu Xu, a Liu Liu, a Guo Tang,* a

Διαβάστε περισσότερα

Rh(III)-Catalyzed C-H Amidation with N-hydroxycarbamates: A. new Entry to N-Carbamate Protected Arylamines

Rh(III)-Catalyzed C-H Amidation with N-hydroxycarbamates: A. new Entry to N-Carbamate Protected Arylamines Rh(III)-Catalyzed C-H Amidation with N-hydroxycarbamates: A new Entry to N-Carbamate Protected Arylamines Bing Zhou,* Juanjuan Du, Yaxi Yang,* Huijin Feng, Yuanchao Li Shanghai Institute of Materia Medica,

Διαβάστε περισσότερα

Palladium-Catalyzed C H Monoalkoxylation of α,β-unsaturated Carbonyl Compounds

Palladium-Catalyzed C H Monoalkoxylation of α,β-unsaturated Carbonyl Compounds Supporting Information Palladium-Catalyzed C H Monoalkoxylation of α,β-unsaturated Carbonyl Compounds Yasunari Monguchi,* Kouki Kunishima, Tomohiro Hattori, Tohru Takahashi, Yuko Shishido, Yoshinari Sawama,

Διαβάστε περισσότερα

Copper-mediated radical cross-coupling reaction of 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123) with phenols or thiophenols. Support Information

Copper-mediated radical cross-coupling reaction of 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123) with phenols or thiophenols. Support Information Copper-mediated radical cross-coupling reaction of 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123) with phenols or thiophenols Dr. Xiao un Tang and Prof. Qing un Chen* Key Laboratory of Organofluorine Chemistry,

Διαβάστε περισσότερα

Catalyst-free transformation of levulinic acid into pyrrolidinones with formic acid

Catalyst-free transformation of levulinic acid into pyrrolidinones with formic acid Catalyst-free transformation of levulinic acid into pyrrolidinones with formic acid Yawen Wei, a Chao Wang,* a Xue Jiang, a Dong Xue, a Zhao-Tie Liu, a and Jianliang Xiao* a,b a Key Laboratory of Applied

Διαβάστε περισσότερα

Aluminium-mediated Aromatic C F Bond Activation: Regioswitchable Construction of Benzene-fused Triphenylene. Frameworks

Aluminium-mediated Aromatic C F Bond Activation: Regioswitchable Construction of Benzene-fused Triphenylene. Frameworks Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2016 Aluminium-mediated Aromatic C Bond Activation: Regioswitchable Construction of Benzene-fused Triphenylene

Διαβάστε περισσότερα

Supporting Information For

Supporting Information For Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2017 Supporting Information For ne-pot synthesis of 2,3-difunctionalized indoles

Διαβάστε περισσότερα

Synthesis of novel 1,2,3-triazolyl derivatives of pregnane, androstane and D-homoandrostane. Tandem Click reaction/cu-catalyzed D-homo rearrangement

Synthesis of novel 1,2,3-triazolyl derivatives of pregnane, androstane and D-homoandrostane. Tandem Click reaction/cu-catalyzed D-homo rearrangement Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2014 Supporting Information Synthesis of novel 1,2,3-triazolyl derivatives of

Διαβάστε περισσότερα

Diastereoselective Access to Trans-2-Substituted Cyclopentylamines

Diastereoselective Access to Trans-2-Substituted Cyclopentylamines Supporting Information Diastereoselective Access to Trans-2-Substituted Cyclopentylamines Antoine Joosten, Emilie Lambert, Jean-Luc Vasse, Jan Szymoniak jean-luc.vasse@univ-reims.fr jan.szymoniak@univ-reims.fr

Διαβάστε περισσότερα

Supporting Information. Copyright Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2007

Supporting Information. Copyright Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2007 Supporting Information Copyright Wiley-VCH Verlag GmbH & Co. KGaA, 6945 Weinheim, 2007 A New Method for Constructing Quaternary Carbon Centres: Tandem Rhodium-Catalysed,4-Addition/Intramolecular Cyclization.

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Co(III)-Catalyzed Synthesis of Quinazolines via C-H Activation of -Sulfinylimines and Benzimidates Fen Wang, He Wang, Qiang Wang, Songjie Yu, Xingwei Li* Dalian Institute of Chemical

Διαβάστε περισσότερα

Supporting Information. Synthesis and biological evaluation of nojirimycin- and

Supporting Information. Synthesis and biological evaluation of nojirimycin- and Supporting Information for Synthesis and biological evaluation of nojirimycin- and pyrrolidine-based trehalase inhibitors Davide Bini 1, Francesca Cardona 2, Matilde Forcella 1, Camilla Parmeggiani 2,3,

Διαβάστε περισσότερα

Construction of Cyclic Sulfamidates Bearing Two gem-diaryl Stereocenters through a Rhodium-Catalyzed Stepwise Asymmetric Arylation Protocol

Construction of Cyclic Sulfamidates Bearing Two gem-diaryl Stereocenters through a Rhodium-Catalyzed Stepwise Asymmetric Arylation Protocol Supporting Information for: Construction of Cyclic Sulfamidates Bearing Two gem-diaryl Stereocenters through a Rhodium-Catalyzed Stepwise Asymmetric Arylation Protocol Yu-Fang Zhang, Diao Chen, Wen-Wen

Διαβάστε περισσότερα

KOtBu-Mediated Stereoselective Addition of Quinazolines to. Alkynes under Mild Conditions

KOtBu-Mediated Stereoselective Addition of Quinazolines to. Alkynes under Mild Conditions KOtBu-Mediated Stereoselective Addition of Quinazolines to Alkynes under Mild Conditions Dan Zhao, Qi Shen, Yu-Ren Zhou, and Jian-Xin Li* State Key lab of Analytical Chemistry for Life Science, School

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Palladium Catalyzed Decarboxylative Arylation of C-H Bonds by Aryl Acylperoxides Wing-Yiu Yu*, Wing ga Sit, Zhongyuan Zhou and Albert S. C. Chan pen Laboratory of Chirotechnology

Διαβάστε περισσότερα

The Free Internet Journal for Organic Chemistry

The Free Internet Journal for Organic Chemistry The Free Internet Journal for Organic Chemistry Paper Archive for Organic Chemistry Arkivoc 2018, part iii, S1-S6 Synthesis of dihydropyranones and dihydropyrano[2,3- d][1,3]dioxine-diones by cyclization

Διαβάστε περισσότερα

Cu-Catalyzed/Mediated Synthesis of N-Fluoroalkylanilines from Arylboronic Acids: Fluorine Effect on the Reactivity of Fluoroalkylamines

Cu-Catalyzed/Mediated Synthesis of N-Fluoroalkylanilines from Arylboronic Acids: Fluorine Effect on the Reactivity of Fluoroalkylamines Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2018 S1 Cu-Catalyzed/Mediated Synthesis of N-Fluoroalkylanilines from Arylboronic

Διαβάστε περισσότερα

Chiral Brønsted Acid Catalyzed Enantioselective Intermolecular Allylic Aminations. Minyang Zhuang and Haifeng Du*

Chiral Brønsted Acid Catalyzed Enantioselective Intermolecular Allylic Aminations. Minyang Zhuang and Haifeng Du* Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2014 Chiral Brønsted Acid Catalyzed Enantioselective Intermolecular Allylic

Διαβάστε περισσότερα

Sotto, 8; Perugia, Italia. Fax: ; Tel: ;

Sotto, 8; Perugia, Italia. Fax: ; Tel: ; ELECTRONIC SUPPORTING INFORMATION Ermal Ismalaj a, Giacomo Strappaveccia a, Eleonora Ballerini a, Fausto Elisei a, Oriana Piermatti a, Dmitri Gelman b, Luigi Vaccaro a a CEMIN - Dipartimento di Chi mica,

Διαβάστε περισσότερα

Ferric(III) Chloride Catalyzed Halogenation Reaction of Alcohols and Carboxylic Acids using - Dichlorodiphenylmethane

Ferric(III) Chloride Catalyzed Halogenation Reaction of Alcohols and Carboxylic Acids using - Dichlorodiphenylmethane Supporting Information Ferric(III) Chloride Catalyzed Halogenation Reaction of Alcohols and Carboxylic Acids using - Dichlorodiphenylmethane Chang-Hee Lee,, Soo-Min Lee,, Byul-Hana Min, Dong-Su Kim, Chul-Ho

Διαβάστε περισσότερα

Supporting Information. Experimental section

Supporting Information. Experimental section Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supporting Information Experimental section General. Anhydrous solvents were transferred by

Διαβάστε περισσότερα