. Hz, 16 (s, 1H), 3.97 (sept, 3 J HH = 7.0 Hz, 2H), 1.25 (d, 3 J HH = 7.0 Hz, 12H) -13 C NMR 100 MHz CDCl 3 ? (ppm): 143, pp.4-28

. Hz, 12H) -13 C NMR 100 MHz CDCl 3 ? (ppm): 143 (ESI) m/z calculated A solution of tetra-n-butylammonium fluoride (1.0 M in THF, 0.32 mmol) in dry THF (5 mL) was added over 2 h via syringe to a stirred solution of anhydrous, Cu, vol.31073, issue.126241, pp.88-92

. Mhz, (ESI) m/z calculated [M+Na] + 373.2363 found 373.2363, Science, vol.1, p.240, 1988.

N. Witulski, U. Buschmann, and . Bergsträßer, Hydroboration and Suzuki???Miyaura Coupling Reactions with the Electronically Modulated Variant of an Ynamine: The Synthesis of (E)-??-Arylenamides, Tetrahedron, vol.56, issue.43, pp.8473-8480, 2000.
DOI : 10.1016/S0040-4020(00)00773-0

C. Kerisit, S. Rouxel, L. Colombel-rouen, J. Toupet, Y. Guillemin et al., Synthesis, Chemistry, and Photochemistry of Methylcyanobutadiyne in the Context of Space Science, The Journal of Organic Chemistry, vol.81, issue.9, pp.3560-3567, 2016.
DOI : 10.1021/acs.joc.6b00205
URL : https://hal.archives-ouvertes.fr/hal-01307764