Alkenyl- and alkynyl-aluminium reagents react with diethoxymethyltributyltin to afford the corresponding α-ethoxyalkenyl- and α-ethoxyalkynyl-tin compounds in high yields; the but-3-ynyltin derivatives has been modified to give new bis(tributyltin) precursors useful for selective organic synthesis.
链烯基和炔基铝试剂与二乙氧基甲基三
丁基锡反应,以高收率得到相应的α-乙氧基烯基-和α-乙氧基炔基-
锡化合物。对丁-3-炔基
锡衍
生物进行了修饰,得到了可用于选择性有机合成的新型双(三
丁基锡)前体。