H. Nmr, Compound 7b was obtained from 1-(2-thienyl)-1H-1,2,4-triazole (2b) using the general procedure 3 (eluent: heptane/AcOEt 9:1 to 7:3) in 59% estimated yield. The analyses were obtained from a pure fraction: beige powder; mp 142 °C; IR (ATR): 3056, pp.4-703, 0953.

C. Nmr, CDCl 3 , 75 MHz) 74

1. Hzd and J. =. , 10 (s, 1H), C NMR (CDCl MHz), vol.88, issue.1051, pp.7-47

C. Nmr, CDCl 3 , 75 MHz) 55.3 (CH 3

W. Fan, A. R. Katritzky, C. W. Katritsky, E. F. Rees, P. Scriven et al., HRMS (ASAP): calcd for C 20 H 14 35 Cl 2 N 3 [M+H] + 366.0565, found 366.0561 References and notes 1 Comprehensive Heterocyclic Chemistry II The Chemistry of Heterocycles, CH), pp.375-381, 1979.

P. García-Álvarez, R. E. Mulvey, and J. A. Parkinson, ???LiZn(TMP)3???, a Zincate or a Turbo-Lithium Amide Reagent? DOSY NMR Spectroscopic Evidence, Angewandte Chemie International Edition, vol.15, issue.41, pp.9668-9671, 2011.
DOI : 10.1002/anie.201104297

J. C. Antilla, J. M. Baskin, T. E. Barder, and S. L. Buchwald, -Arylation of Pyrroles, Pyrazoles, Indazoles, Imidazoles, and Triazoles, The Journal of Organic Chemistry, vol.69, issue.17, pp.5578-5587, 2004.
DOI : 10.1021/jo049658b
URL : https://hal.archives-ouvertes.fr/in2p3-00761502

J. Hou, X. Liu, J. Shen, G. Zhao, P. G. Wang et al., Drug Discovery, Compr. Rev. Food Sci. Food Saf, vol.7, issue.5, pp.489-501, 2006.

S. Ueda, M. Su, and S. L. Buchwald, Highly N2-Selective Palladium-Catalyzed Arylation of 1,2,3-Triazoles, Angewandte Chemie International Edition, vol.90, issue.38, pp.8944-8947, 2011.
DOI : 10.1002/anie.201103882

S. W. Wright, D. L. Hageman, and L. D. Mcclure, Fluoride-Mediated Boronic Acid Coupling Reactions, The Journal of Organic Chemistry, vol.59, issue.20, pp.6095-6097, 1994.
DOI : 10.1021/jo00099a049

F. Mongin, A. S. Rebstock, F. Trécourt, G. Queguiner, and F. Marsais, Synthesis and Deprotonation of 2-(Halophenyl)pyridines and 1-(Halophenyl)isoquinolines, The Journal of Organic Chemistry, vol.69, issue.20, pp.6766-6771, 2004.
DOI : 10.1021/jo049454v

V. E. Matulis, Y. S. Halauko, O. A. Ivashkevich, and P. N. Gaponik, CH acidity of five-membered nitrogen-containing heterocycles: DFT investigation, Journal of Molecular Structure: THEOCHEM, vol.909, issue.1-3, pp.19-24, 2009.
DOI : 10.1016/j.theochem.2009.05.024

R. R. Fraser, T. S. Mansour, and S. Savard, Acidity measurements in THF. V. Heteroaromatic compounds containing 5-membered rings, Canadian Journal of Chemistry, vol.63, issue.12, pp.3505-3509, 1985.
DOI : 10.1139/v85-574

E. Castagnetti and M. Schlosser, The Trifluoromethoxy Group: A Long-Range Electron-Withdrawing Substituent, Chemistry - A European Journal, vol.136, issue.4, pp.799-804, 2002.
DOI : 10.1002/1521-3765(20020215)8:4<799::AID-CHEM799>3.0.CO;2-6

H. E. Gottlieb, V. Kotlyar, and A. Nudelman, NMR Chemical Shifts of Common Laboratory Solvents as Trace Impurities, The Journal of Organic Chemistry, vol.62, issue.21, pp.7512-7515, 1997.
DOI : 10.1021/jo971176v