Tributyltin diethylamide, Bu3SnNEt2, reacts with epoxides such as 1-butene oxide, styrene oxide and cyclohexene oxide in the presence of a small quantity of LiNET2 causing aminostannylation to tributyl(2-diethylamino-alkoxy)tin derivatives, R-CH(OSnBu3),-CH2-NEt2. The structure of these compounds is deduced from NMR measurements of products of hydrolysis and by preparation from sodium diethylamino-alcoholates
三
丁基锡二乙酰胺Bu 3 SnNEt 2在少量LiNET 2的存在下与环氧化合物(例如1-
丁烯氧化物,
氧化苯乙烯和
环己烯氧化物)反应,导致
氨基
锡烷基化为三丁基(2-
二乙基氨基-烷氧基)
锡衍
生物R-CH (OSnBu 3),-CH 2 -NEt 2。这些化合物的结构由
水解产物的NMR测定以及由二乙
氨基醇
钠和
三丁基氯化锡的制备推导而来。在单体化合物中,讨论了五配位的
锡原子。