作者:Thomas Brennan、Henry Gilman
DOI:10.1016/s0022-328x(00)81636-8
日期:1969.1
The addition of (pentafluorophenyl)dimethylsilane (I), bis(pentafluorophenyl)methylsilane (II) and tris(pentafluorophenyl)silane (III) to phenylacetylene catalyzed by hexachloroplatinic acid gave mixtures of α- and β-substituted styrenes in each case; the proportion of the α-isomer increased from (I)–(III).
在六氯铂酸催化的苯基乙炔中加入(五氟苯基)二甲基硅烷(I),双(五氟苯基)甲基硅烷(II)和三(五氟苯基)硅烷(III),在每种情况下均得到α-和β-取代的苯乙烯的混合物。α-异构体的比例从(I)–(III)开始增加。