TY - JOUR
T1 - Substituent effect of 3,3,3-trifluoropropyl group on organic silanols. Palladium-mediated Mizoroki-Heck type and cross-coupling reactions
AU - Hirabayashi, Kazunori
AU - Kondo, Tatsuhiro
AU - Toriyama, Fumihiko
AU - Nishihara, Yasushi
AU - Mori, Atsunori
PY - 2000/3
Y1 - 2000/3
N2 - The Mizoroki-Heck type reaction of methyl(phenyl)(3,3,3- trifluoropropyl)silanol (1a) with ethyl acrylate in the presence of Pd(OAc)2 (10 mol%) and Cu(OAc)2/LiOAc gave ethyl cinnamate in 70% yield. The palladium-catalyzed cross-coupling of 1a with 4-iodomethoxybenzene in the presence of Ag2O also afforded 4-methoxybiphenyl in 51% yield.
AB - The Mizoroki-Heck type reaction of methyl(phenyl)(3,3,3- trifluoropropyl)silanol (1a) with ethyl acrylate in the presence of Pd(OAc)2 (10 mol%) and Cu(OAc)2/LiOAc gave ethyl cinnamate in 70% yield. The palladium-catalyzed cross-coupling of 1a with 4-iodomethoxybenzene in the presence of Ag2O also afforded 4-methoxybiphenyl in 51% yield.
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U2 - 10.1246/bcsj.73.749
DO - 10.1246/bcsj.73.749
M3 - Article
AN - SCOPUS:0034068081
VL - 73
SP - 749
EP - 750
JO - Bulletin of the Chemical Society of Japan
JF - Bulletin of the Chemical Society of Japan
SN - 0009-2673
IS - 3
ER -