Formation of alkylated triphenylsilylalkenes from the reaction of triphenylsilyl-substituted oxiranyl anion with organoaluminium reagents
摘要:
Oxiranyl anion generated from 2-methyl-3-triphenylsilyloxirane and sec-BuLi gave (E)-2-triphenylsilyl-2-butene or (E,E)-3-triphenyl-silyl-2.4-nonadiene upon treatment with trimethylaluminium or (E)-1 hexenyldiisobutylaluminium.