Supporting Information Synthesis of cyclometalated 1,3,5-triphenylpyrazole palladium dimer and its activity towards cross coupling reactions

Μέγεθος: px
Εμφάνιση ξεκινά από τη σελίδα:

Download "Supporting Information Synthesis of cyclometalated 1,3,5-triphenylpyrazole palladium dimer and its activity towards cross coupling reactions"

Transcript

1 Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 215 Supporting Information Synthesis of cyclometalated 1,3,5-triphenylpyrazole palladium dimer and its activity towards cross coupling reactions Ramesh Mamidala [a], Vanga Mukundam [a], Kunchala Dhanunjayarao [a], and Krishnan Venkatasubbaiah* [a] School of Chemical Sciences, National Institute of Science Education and Research (NISER), Institute of Physics Campus, Bhubaneswar-7515, rissa (India). Fax: ; Tel: ; Reagents and solvents were purified according to standard procedures. Palladium acetate, 1,3-diphenyl-1,3-propanedione and phenylhydrazine were purchased from Sigma-Aldrich. Glacial acetic acid was obtained from Spectrochem. All glassware including Schlenk tubes were cleaned using base bath (potassium hydroxide in isopropanol solution), and acid bath (hydrochloric acid in distilled water). In some instance we used hydrofluoric acid to clean the Schlenk tubes. The stir-bars were cleaned using aqua regia solution. All 4 MHz 1 H, 1 MHz 13 C spectra were recorded on a Bruker ARX 4 spectrometer operating at 4 MHz. All 1 H and 13 C NMR spectra were referenced internally to solvent signals. ESI mass spectra were recorded on Bruker, microtf-qii mass spectrometer. Elemental analyses were carried out by using a Thermo quest CE instrument model EA/11 CHNS- elemental analyzer. Single-crystal X-ray diffraction data were collected on a Bruker APEX-II diffractometer equipped with an xford Instruments low-temperature attachment. The data were collected at 296 K using, Mo-Kα radiation (.7173 Å). Crystallographic data for 1 and details of X-ray diffraction experiments and crystal structure refinements are given in Table 1. SADABS 1 absorption corrections were applied in both cases. 1 The structures were solved and refined with SHELX suite of programs. 2 All non-hydrogen atoms were refined with anisotropic displacement coefficients. The H atoms were placed at calculated positions and were refined as riding atoms. Crystallographic data for the structure of 1 have been deposited with the Cambridge Crystallographic Data Center as supplementary publication no. CCDC Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK (fax: (+44) ; deposit@ccdc.cam.ac.uk).

2 Table S1: ptimization of Heck cross coupling reaction of Bromobenzene and Methyl acrylate using palladacycle a Entry Cat. (mol%) Base Solvent TBAB (mol%) Temp. ( C) Time (h) Yield b (%) TN d 1.1 K 2 C 3 DMF Trace K 2 C 3 DMF K 2 C 3 DMF K 2 C 3 DMF K 2 C 3 DMF K 3 P 4 DMF K 3 P 4 DMF K 3 P 4 DMF K 3 P 4 DMAc K 3 P 4.H 2 DMF K 3 P 4 DMF c K 3 P 4 DMAc K 3 P 4 DMF K 3 P 4 DMF K 3 P 4 NMP

3 a Reaction conditions: 1 equiv of bromobenzene, 2 equiv of Methyl acrylate, 2 equiv of base. TBAB : Tetrabutylammoniumbromide, DMAc : Dimethylacetamide, NMP : N-methyl-2- pyrrolidone; b Isolated yield after chromatography; c Biphenyl product was also observed. d Turn over number, based on number of moles of the isolated product;. Table S2 : Heck cross coupling reaction of Bromobenzene and Styrene using palladacycle a Entry Cat. (mol%) Base Solvent TBAB (mol%) Temp. ( C) Time (h) Yield b (%) TN c 1.1 K 2 C 3 DMF K 3 P 4 DMF K 3 P 4 NMP a Reaction conditions: 1 equiv of Bromobenzene, 2 equiv of Styrene, 2 equiv of base; b Isolated yield after chromatography. c Turn over number, based on number of moles of the isolated product Table S3 : Heck cross coupling reaction of iodobenzene and methyl acrylate using palladacycle (1) Entry Base Solvent Temp. ( C) Time (h) Yield c (%) TN d 1 a K 2 C 3 DMF X a K 3 P 4 NMP X b K 2 C 3 DMF X e K 2 C 3 NMP a Reaction conditions: 2.45 mmol of iodobenzene, 4.9 mmol of methylacrylate, 4.9 mmol of base and 1.2 X 1-6 mmol of precatalyst 1 in 4 ml solvent

4 b Reaction conditions: 2.45 mmol of iodobenzene, 4.9 mmol of methylacrylate, 4.9 mmol of base X 1-6 mmol of precatalyst in 4 ml solvent c Isolated yield after chromatography d Turn over number (TN), based on number of moles of the isolated product e Reaction conditions: 2.45 mmol of iodobenzene, 4.9 mmol of methylacrylate, and 4.9 mmol of base Characterization data of the products in Table 2 and Table 3: White solid (m.p.37 C), HR-MS (ESI): calcd. for C 1 H 1 2 ([M + H] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = 7.7 (d, J = 16 Hz, 1H, CH=CH), 4-1 (m, 2H, ArH), 7.39 (t, J = 4 Hz, 3H, ArH), 6.45 (d, J = 16 Hz, 1H, CH=CH), 3.81 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , 134.4, 13.3, 128.9, 128.8, , White solid (m.p. 92 C), HR-MS (ESI): calcd. for C 11 H 12 3 ([M + Na] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = 7.66 (d, J = 16 Hz, 1H, CH=CH), 7.48 (d, J = 8 Hz, 2H, ArH), 6.91 (d, J = 8 Hz, 2H, ArH), 6.32 (d, J = 16 Hz, 1H, CH=CH), 3.83 (s, 3H, Me), 3.77 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , 161.4, 142, , 127.1, , , 55.34, 55. White solid (m.p.148 C), HR-MS (ESI): calcd. for C 16 H 14 2 ([M + H] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = 7.75 (d, J = 16 Hz, 1H, CH=CH), (m, 6H, ArH), (t, J = 8 Hz, 2H, ArH), (t, J = 8 Hz, 2H, ArH), 6.49 (d, J = 16 Hz, 1H, CH=CH), 3.83 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = 16, , 143.9, 14.15, , , 128.6, , 126, 127.6, ,

5 1 H NMR (4 MHz, CDCl 3 ) δ = 8. (d, J = 16 Hz, 1H, CH=CH), (d, J = 8 Hz, 1H, ArH), 7.35 (t, J = 8 Hz, 1H, ArH), (m, 2H, ArH), 6.53 (d, J = 16 Hz, 1H, CH=CH), 3.88 (s, 3H, Me), 3.8 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , 14.3, 13, , , 12.7, , , 55.47, White solid (m.p.49 C), HR-MS (ESI): calcd. for C 12 H 14 2 ([M + H] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = 7.64 (d, J = 16 Hz, 1H, CH=CH), 7.13 (s, 2H, ArH), 7.1 (s, 1H, ArH), 6.36 (d, J = 16 Hz, 1H, CH=CH), 3.8 (s, 3H, Me), 2.32 (s, 6H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = 164, , , , 132.1, , , 58, Light yellow solid (m.p.76 C), HR-MS (ESI): calcd. for C 11 H 9 2 F 3 ([M + H] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = 7.69 (d, J = 16 Hz, 1H, CH=CH), (m, 4H, ArH), 6.5 (d, J = 16 Hz, 1H, CH=CH), 3.81 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , , , , , , 12.36, White solid (m.p.59 C), HR-MS (ESI): calcd. for C 11 H 12 2 ([M + H] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = 7.7 (d, J = 16 Hz, 1H, CH=CH), 7.44 (d, J = 8 Hz, 2H, ArH), 7.21 (d, J = 8 Hz, 2H, ArH), 6.42 (d, J = 16 Hz, 1H, CH=CH), 3.82 (s, 3H, Me), 2.39 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , 14.72, , , 128.8, 116.7, 51.62,

6 White solid (m.p.16 C), HR-MS (ESI): calcd. for C 11 H 9 2 N ([M + H] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = (m, 5H), 6.5 (d, J = 16 Hz), 3.81 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , , , , , , , White solid (m.p.124 C). 1 H NMR (4 MHz, CDCl 3 ) δ = (m, 4H, ArH), (m, 6H, ArH), (.m, 2H, CH=CH). 13 C NMR (1 MHz, CDCl 3 ) δ = , , , White solid (m.p.134 C), HR-MS (ESI): calcd. for C 15 H 14 ([M + H] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = (m, 4H, ArH), 7.37 (t, J = 8 Hz, 2H, ArH), (t, J = 8 Hz, 1H, ArH), 7.12 (d, J = 16 Hz, 1H,CH=CH), 6.98 (d, J = 16 Hz, 1H,CH=CH), 6.93 (d, J = 8 Hz, 2H, ArH), 3.85 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , 13.18, , , , , , 126.3, , White solid (m.p.219 C). 1 H NMR (4 MHz, CDCl 3 ) δ = (m, 6H, ArH), 5 (d, J = 8 Hz, 2H, ArH), 7.46 (t, J = 8 Hz, 2H, ArH), (m, 3H, ArH), (m, 1H, ArH), 7.17 (s, 2H, CH=CH). 13 C NMR (1 MHz, CDCl 3 ) δ = , , , , , 128.7, 128.3, 122, , , , , ,

7 White solid (m.p.119 C), HR-MS (ESI): calcd. for C 15 H 11 N ([M + H] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = (m, 6H, ArH), 7.4 (t, J = 8 Hz, 2H, ArH), 7.32 (t, J = 8 Hz, 1H, ArH), 7.2 (d, J = 16 Hz, 1H, CH=CH), 7.7 (d, J = 16 Hz, 1H, CH=CH). 13 C NMR (1 MHz, CDCl 3 ) δ = , 136.3, 131, , , , , , , 11, H NMR (4 MHz, CDCl 3 ) δ = (m, 4H, ArH), 7.36 (t, J = 8 Hz, 2H, ArH), (m, 2H, ArH), 7.13 (d, J = 16 Hz, 1H, CH=CH), 6.99 (t, J = 8 Hz, 1H, ArH), 6.92 (d, J = 16 Hz, 1H, CH=CH), 3.9 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , , , 128.6, , , , , 122, 12.77, 11.97, H NMR (4 MHz, CDCl 3 ) δ = 2 (d, J = 8 Hz, 2H, ArH), 7.37 (t, J = 8 Hz, 2H, ArH), (t, J = 8 Hz, 1H, ArH),, 7.16 (s, 2H, ArH), (m, 2H, CH=CH), 6.93 (s, 1H, ArH), 2.36 (s, 6H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , , , 128.2, , , , , , Light yellow solid (m.p.144 C). 1 H NMR (4 MHz, CDCl 3 ) δ = 7.96 (d, J = 8 Hz, 2H, ArH), (m, 4H, ArH), 7.39 (t, J = 8 Hz, 2H, ArH), 7.31 (t, J = 8 Hz, 1H, ArH), 7.23 (d, J = 16 Hz, 1H, CH=CH), 7.13 (d, J = 16 Hz, 1H, CH=CH), 2.61 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = 193, 142.3, , , , 128.9, , , , , ,

8 White solid (m.p.136 C). 1 H NMR (4 MHz, CDCl 3 ) δ = 9 (s, 4H, ArH), 2 (d, J = 8 Hz, 2H, ArH), 7.37 (t, J = 8 Hz, 2H, ArH), 7.29(t, J = 8 Hz, 1H, ArH), 7.18 (d, J = 16 Hz, 1H, CH=CH), 7.12(d, J = 16 Hz, 1H, CH=CH). 13 C NMR (1 MHz, CDCl 3 ) δ = 14.82, , , , , , 126.8, , 125.7, , , 129. White solid (m.p.122 C). 1 H NMR (4 MHz, CDCl 3 ) δ = 5 (d, J = 8 Hz, 2H, ArH), 7.46 (d, J = 8 Hz, 2H, ArH), 7.4 (t, J = 8 Hz, 2H, ArH),, (m, 4H, ArH), (m, 2H, CH=CH), 2.41 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = 135, 138, , , , , , , , White solid (m.p.89 C). 1 H NMR (4 MHz, CDCl 3 ) δ = (m, 4H, ArH), (m, 2H, ArH), (m, 1H, ArH), (m, 2H, ArH), 3.9 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , 14.91, 14.87, , , , , , , White solid (m.p.211 C). 1 H NMR (4 MHz, CDCl 3 ) δ = (m, 8H, ArH), 7.49 (t, J = 8 Hz, 4H, ArH), 7.39 (t, J = 8 Hz, 3H, ArH). 13 C NMR (1 MHz, CDCl 3 ) δ = 14.74, 14.15, , 124, ,

9 White solid (m.p.88 C), HR-MS (ESI): calcd. for C 13 H 9 N ([M + H] + ) : 18.88, found : H NMR (4 MHz, CDCl 3 ) δ = (m, 4H, ArH), 7.6 (d, J = 8 Hz, 2H, ArH), (m, 3H, ArH). 13 C NMR (1 MHz, CDCl 3 ) δ = , , 139.2, 132.6, , , , , , H NMR (4 MHz, CDCl 3 ) δ = 4 (d, J = 8 Hz, 2H, ArH), 7.42 (t, J = 8Hz, 2H, ArH), (m, 3H, ArH), (m, 2H, ArH), 3.82 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , 155.6, 136, 13.91, 13.74, 126, , , , 12.84, , H NMR (4 MHz, CDCl 3 ) δ = 7.62 (d, J = 8 Hz, 2H, ArH), 7.46 (t, J = 8 Hz, 2H, ArH), 7.37 (m, 1H, ArH), 7.25 (s, 2H, ArH), (s, 1H, ArH), 2.43 (s, 6H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , , , , , 127.1, , H NMR (4 MHz, CDCl 3 ) δ = 8.4 (d, J = 8 Hz, 2H, ArH), (m, 4H, ArH), (t, J = 8 Hz, 2H, ArH), (m, 1H, ArH), 2.67 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = 197.8, 145.8, , , , , , , ,

10 White solid (m.p.69 C). 1 H NMR (4 MHz, CDCl 3 ) δ = 7.71 (s, 4H, ArH), 7.62 (d, J = 8 Hz, 2H, ArH), (m, 3H, ArH). 13 C NMR (1 MHz, CDCl 3 ) δ = , , 129., 128.2, , 127.3, , White solid (m.p.49 C). 1 H NMR (4 MHz, CDCl 3 ) δ = 7.65 (d, J = 8 Hz, 2H, ArH), 4 (d, J = 8 Hz, 2H, ArH), 7.49 (t, J = 8 Hz, 2H, ArH), 7.39 (t, J = 8 Hz, 1H, ArH),, 7.32 (d, J = 8 Hz, 2H, ArH),, 2.46 (s, 3H, Me). 13 C NMR (1 MHz, CDCl 3 ) δ = , , 137.6, 123, , 127.4, 127.2, White solid (m.p.6 C), HR-MS (ESI): calcd. for C 13 H 1 ([M + H] + ) : , found : H NMR (4 MHz, CDCl 3 ) δ = 1.7 (s, 1H, CH), 7.94 (d, J = 8 Hz, 2H, ArH), 7.76 (d, J = 8 Hz, 2H, ArH), 7.65 (d, J = 8 Hz, 2H, ArH), (m, 3H, ArH). 13 C NMR (1 MHz, CDCl 3 ) δ = , , , , 13.29, 129.3, , , Reference:

11 1. G. M. Sheldrick, SADABS Program for Correction of Area Detector Data; University of Go ttingen: Go ttingen, Germany, SHELXTL, Package v. 6.1, BrukerAXS, Madison and WI. Molecular Structure of 1,3,5-triphenyl pyrazole 1 H NMR of 1,3,5-triphenyl pyrazole

12 ppm ppm pz 3 C NMR of 1,3,5-triphenyl pyrazole ppm

13 HRMS oof 1,3,5-triphenyl pyrazzole 1 H NMR R of Palladaccycle (1) 13 C NMR R of Palladacycle (1)

14 * mino or isomer CH2Cl2 * * * * * * 12 HRMS oof Palladacyccle (1) 1 H& 13 C NMR of the t isolated products * * 11 * 1 ppm *

15

16

17

18 N N

19

20

21 F F F F F F

22

23

24

25

26 N N

27

28

29

30 F F F F F F

31

32

33

34 N N

35

36

37

38

39 F F F F F F

40

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

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

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. Palladium Complexes with Bulky Diphosphine. Synthesis of (Bio-) Adipic Acid from Pentenoic. Acid Mixtures.

Supporting Information. Palladium Complexes with Bulky Diphosphine. Synthesis of (Bio-) Adipic Acid from Pentenoic. Acid Mixtures. Supporting Information Palladium Complexes with Bulky Diphosphine Ligands as Highly Selective Catalysts for the Synthesis of (Bio-) Adipic Acid from Pentenoic Acid Mixtures. Choon Heng Low, James D. Nobbs,*

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

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

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

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

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

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 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 Electronic Supplementary Material (ESI) for Green Chemistry. This journal is The Royal Society of Chemistry 204 Supporting information Palladium nanoparticles supported on triazine functionalised mesoporous

Διαβάστε περισσότερα

Supporting Information for: Intramolecular Hydrogen Bonding-Assisted Cyclocondensation of. 1,2,3-Triazole Synthesis

Supporting Information for: Intramolecular Hydrogen Bonding-Assisted Cyclocondensation of. 1,2,3-Triazole Synthesis Supporting Information for: Intramolecular Hydrogen Bonding-Assisted Cyclocondensation of α-diazoketones with Various Amines: A Strategy for Catalytic Wolff 1,2,3-Triazole Synthesis Zikun Wang, a Xihe

Διαβάστε περισσότερα

9-amino-(9-deoxy)cinchona alkaloids-derived novel chiral phase-transfer catalysts

9-amino-(9-deoxy)cinchona alkaloids-derived novel chiral phase-transfer catalysts Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2014 9-amino-(9-deoxy)cinchona alkaloids-derived novel chiral phase-transfer

Διαβάστε περισσότερα

Supporting Information. Pd(0)-Catalyzed Decarboxylative Coupling and Tandem C H Arylation/Decarboxylation for the. Synthesis of Heteroaromatic Biaryls

Supporting Information. Pd(0)-Catalyzed Decarboxylative Coupling and Tandem C H Arylation/Decarboxylation for the. Synthesis of Heteroaromatic Biaryls Supporting Information Pd()-Catalyzed Decarboxylative Coupling and Tandem C H Arylation/Decarboxylation for the Synthesis of Heteroaromatic Biaryls Debkumar andi, Yang-Ming Jhou, Jhen-Yi Lee, Bing-Chiuan

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

Supporting Information for. Catalytic C H α-trifluoromethylation of α,β-unsaturated Carbonyl Compounds

Supporting Information for. Catalytic C H α-trifluoromethylation of α,β-unsaturated Carbonyl Compounds Supporting Information for Catalytic C H α-trifluoromethylation of α,β-unsaturated Carbonyl Compounds Zhongxue Fang, a Yongquan Ning, a Pengbing Mi, a Peiqiu Liao, a Xihe Bi* a,b a Department of Chemistry,

Διαβάστε περισσότερα

College of Life Science, Dalian Nationalities University, Dalian , PR China.

College of Life Science, Dalian Nationalities University, Dalian , PR China. Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2018 Postsynthetic modification

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

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

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. A catalyst-free multicomponent domino sequence for the. diastereoselective synthesis of (E)-3-[2-arylcarbonyl-3-

Supporting Information. A catalyst-free multicomponent domino sequence for the. diastereoselective synthesis of (E)-3-[2-arylcarbonyl-3- Supporting Information for A catalyst-free multicomponent domino sequence for the diastereoselective synthesis of (E)-3-[2-arylcarbonyl-3- (arylamino)allyl]chromen-4-ones Pitchaimani Prasanna 1, Pethaiah

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 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

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

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 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

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

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

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. 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

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

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

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

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

Heterobimetallic Pd-Sn Catalysis: Michael Addition. Reaction with C-, N-, O-, S- Nucleophiles and In-situ. Diagnostics

Heterobimetallic Pd-Sn Catalysis: Michael Addition. Reaction with C-, N-, O-, S- Nucleophiles and In-situ. Diagnostics Supporting Information (SI) Heterobimetallic Pd-Sn Catalysis: Michael Addition Reaction with C-, N-, -, S- Nucleophiles and In-situ Diagnostics Debjit Das, a Sanjay Pratihar a,b and Sujit Roy c * a rganometallics

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

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

Selective mono reduction of bisphosphine

Selective mono reduction of bisphosphine Griffith Research Online https://research-repository.griffith.edu.au Selective mono reduction of bisphosphine oxides under mild conditions Author etersson, Maria, Loughlin, Wendy, Jenkins, Ian ublished

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

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

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 File 2. Crystallographic data of syn-bis-quinoxaline, 16c CH 3 CO 2 C 2 H 5 ;

Supporting Information File 2. Crystallographic data of syn-bis-quinoxaline, 16c CH 3 CO 2 C 2 H 5 ; Supporting Information File 2 Crystallographic data of syn-bis-quinoxaline, 16c CH 3 CO 2 C 2 H 5 ; Preparation, structures and host guest chemistry of fluorinated syn-bisquinoxaline molecular tweezers

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

Supplementary!Information!

Supplementary!Information! Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015! Synthesis)and)characterisation)of)an)open1cage) fullerene)encapsulating)hydrogen)fluoride! Supplementary!Information!

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

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

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 Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2017 Supporting Information Palladium

Διαβάστε περισσότερα

Supplementary Material

Supplementary Material Supplementary Material Synthesis of bis-oxathiaaza[3.3.3]propellanes via nucleophilic addition of (1,ω-alkanediyl)bis(N'-organylthioureas) on dicyanomethylene-1,3-indanedione Alaa A. Hassan, a * Kamal

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. for

Supporting Information. for Supporting Information for A general synthetic route to [Cu(X)(NHC)] (NHC = N- heterocyclic carbene, X =Cl, Br, I) complexes Orlando Santoro, Alba Collado, Alexandra M. Z. Slawin, Steven P. Nolan and Catherine

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Metal-catalyzed Stereoselective and Protecting-group-free Synthesis of 1,2-cis-Glycosides Using 4,6-Dimethoxy-1,3,5-triazin-2-yl Glycosides as Glycosyl Donors Tomonari Tanaka,* 1

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

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

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

Electronic Supporting Information. 3-Aminothiophenecarboxylic acid (3-Atc)-induced folding in peptides

Electronic Supporting Information. 3-Aminothiophenecarboxylic acid (3-Atc)-induced folding in peptides Electronic Supplementary Material (ESI for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2016 Electronic Supporting Information

Διαβάστε περισσότερα

Kishore Natte, Jianbin Chen, Helfried Neumann, Matthias Beller, and Xiao-Feng Wu*

Kishore Natte, Jianbin Chen, Helfried Neumann, Matthias Beller, and Xiao-Feng Wu* Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 204 Kishore Natte, Jianbin Chen, Helfried Neumann, Matthias Beller, and Xiao-Feng

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

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

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

Supplementary information

Supplementary information Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2015 Supplementary information Hybrids of acylated homoserine lactone and nitric

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

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

Supporting Information

Supporting Information Supporting Information Nano WO3-supported sulfonic acid: New, efficient and high recyclable heterogeneous nano catalyst Ali Amoozadeh* and Salman Rahmani* Department of Chemistry, Semnan University, Semnan,

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

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2016 Supporting Information Abnormal N-Heterocyclic Carbene Based Nickel Complex for Catalytic

Διαβάστε περισσότερα

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2017 Supporting Information 1. General experimental methods (S2). 2. Table 1: Initial studies (S2-S4).

Διαβάστε περισσότερα

Palladium-Catalyzed Direct ortho-sulfonylation of. Azobenzenes with Arylsulfonyl Chlorides via C H. Table of Contents

Palladium-Catalyzed Direct ortho-sulfonylation of. Azobenzenes with Arylsulfonyl Chlorides via C H. Table of Contents Electronic upplementary Material (EI) for RC Advances. This journal is The Royal ociety of Chemistry 205 upporting Information Palladium-Catalyzed Direct ortho-ulfonylation of Azobenzenes with Arylsulfonyl

Διαβάστε περισσότερα

multicomponent synthesis of 5-amino-4-

multicomponent synthesis of 5-amino-4- Supporting Informartion for Molecular iodine-catalyzed one-pot multicomponent synthesis of 5-amino-4- (arylselanyl)-1h-pyrazoles Camila S. Pires 1, Daniela H. de Oliveira 1, Maria R. B. Pontel 1, Jean

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

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

Table of Contents 1 Supplementary Data MCD

Table of Contents 1 Supplementary Data MCD Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2017 Supporting Information for Magnetic circular dichroism and density functional theory

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

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Material (ESI) for Polymer hemistry This journal is The Royal Society of hemistry 2011 Phosphoric and Phosphoramidic Acids as Bifunctional atalysts for the Ring-pening Polymerization

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

SUPPORTING INFORMATION

SUPPORTING INFORMATION SUPPRTING INFRMATIN Per(-guanidino--deoxy)cyclodextrins: Synthesis, characterisation and binding behaviour toward selected small molecules and DNA. Nikolaos Mourtzis, a Kyriaki Eliadou, a Chrysie Aggelidou,

Διαβάστε περισσότερα

Mandelamide-Zinc Catalyzed Alkyne Addition to Heteroaromatic Aldehydes

Mandelamide-Zinc Catalyzed Alkyne Addition to Heteroaromatic Aldehydes 1 Mandelamide-Zinc Catalyzed Alkyne Addition to Heteroaromatic Aldehydes Gonzalo Blay, Isabel Fernández, Alícia Marco-Aleixandre, and José R. Pedro Departament de Química Orgànica, Facultat de Química,

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, 69451 Weinheim, 2007 Copyright Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 2006 Supporting Information for High-Throughput Substrate

Διαβάστε περισσότερα

Pyrrolo[2,3-d:5,4-d']bisthiazoles: Alternate Synthetic Routes and a Comparative Study to Analogous Fused-ring Bithiophenes

Pyrrolo[2,3-d:5,4-d']bisthiazoles: Alternate Synthetic Routes and a Comparative Study to Analogous Fused-ring Bithiophenes SUPPORTING INFORMATION Pyrrolo[2,3-d:5,4-d']bisthiazoles: Alternate Synthetic Routes and a Comparative Study to Analogous Fused-ring Bithiophenes Eric J. Uzelac, Casey B. McCausland, and Seth C. Rasmussen*

Διαβάστε περισσότερα

SUPPLEMENTARY MATERIAL

SUPPLEMENTARY MATERIAL 10.1071/CH16014_AC The Authors 2016 Australian Journal of Chemistry 2016, 69(9), 1049-1053 SUPPLEMENTARY MATERIAL A Green Approach for the Synthesis of Novel 7,11-Dihydro-6H-chromeno[3,4- e]isoxazolo[5,4-b]pyridin-6-one

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

Practical Pd(II)-catalyzed C H Alkylation with Epoxides: One-step Syntheses of 3,4-Dihydroisocoumarins

Practical Pd(II)-catalyzed C H Alkylation with Epoxides: One-step Syntheses of 3,4-Dihydroisocoumarins Practical Pd(II)-catalyzed C H Alkylation with Epoxides: One-step Syntheses of 3,4-Dihydroisocoumarins Guolin Cheng, Tuan-Jie Li, and Jin-Quan Yu* Department of Chemistry, The Scripps Research Institute,

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

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Information NbCl 3 -catalyzed [2+2+2] intermolecular cycloaddition of alkynes and alkenes to 1,3-cyclohexadiene derivatives Yasushi Obora,* Keisuke Takeshita and Yasutaka Ishii*

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

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

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

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Information The preferred all-gauche conformations in 3-fluoro-1,2-propanediol Laize A. F. Andrade, a Josué M. Silla, a Claudimar J. Duarte, b Roberto Rittner, b Matheus P. Freitas*,a

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

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

Electronic Supplementary information

Electronic Supplementary information Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary information Sulfonic acid-functionalized MIL-101(Cr) as a highly efficient

Διαβάστε περισσότερα

Supporting Information

Supporting Information Supporting Information Copyright Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 2014 A Family of Click Nucleosides for Metal-Mediated Base Pairing: Unravelling the Principles of Highly Stabilizing Metal-Mediated

Διαβάστε περισσότερα

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2017 Modular Synthesis of Propargylamine Modified Cyclodextrins by a Gold(III)-catalyzed Three Component

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

Zebra reaction or the recipe for heterodimeric zinc complexes synthesis

Zebra reaction or the recipe for heterodimeric zinc complexes synthesis Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 05 Supporting Information Zebra reaction or the recipe for heterodimeric zinc complexes synthesis

Διαβάστε περισσότερα

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2018 Supporting Information Direct C4-H osphonation of 8-Hydroxyquinoline Derivatives

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

Zuxiao Zhang, Xiaojun Tang and William R. Dolbier, Jr.* Department of Chemistry, University of Florida, Gainesville, FL

Zuxiao Zhang, Xiaojun Tang and William R. Dolbier, Jr.* Department of Chemistry, University of Florida, Gainesville, FL Photoredox-Catalyzed Intramolecular Difluoromethylation of -Benzylacrylamides Coupled with a Dearomatizing Spirocyclization: Access to CF2H Containing 2- Azaspiro[4.5]deca-6,9-diene-3,8-diones. Zuxiao

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