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.
米佐罗基-黑克型反应中,甲基(苯基)(3,3,3-三氟丙基)
硅醇(1a)与
丙烯酸乙酯在Pd(OAc)2(10摩尔%)和Cu(OAc)2/LiOAc的存在下反应,以70%的产率得到
肉桂酸乙酯。
钯催化的1a与4-
碘甲氧基苯的交叉偶联反应,在
Ag2O的存在下,也以51%的产率得到了
4-甲氧基联苯。