Zur Synthese neuartiger Triflate der 14. Gruppe
作者:W. Uhlig
DOI:10.1016/0022-328x(91)80024-e
日期:1991.6
Trifluoromethanesulfonates of silicon, germanium, tin and lead are obtained by cleavage of the corresponding phenyl derivatives with CF3SO3H. Selective cleavage of the tincarbon bond is observed in the case of silyl- and germylstannanes. Reaction of bis(trifluoromethanesulfonates) with lithiumorganic compounds leads to functional substituted triflate derivatives.
硅,
锗,
锡和
铅的
三氟甲磺酸盐是通过用CF 3 SO 3 H裂解相应的
苯基衍
生物而获得的。在甲
硅烷基和
二十烷基
锡烷基
锡的情况下,
锡碳键的选择性裂解被观察到。双(
三氟甲磺酸盐)与
锂有机化合物的反应导致官能取代的
三氟甲磺酸酯衍
生物。