α-Aryl O-vinyl carbamates. Tandem carbolithiation — α-alkylation and -[1,2]-Wittig rearrangement reactions
作者:Stefano Superchi、Nuria Sotomayor、Guobin Miao、Babu Joseph、Michael G Campbell、Victor Snieckus
DOI:10.1016/0040-4039(96)01315-9
日期:1996.8
Efficient, one-pot carbolithiation — α-alkylation and -[1.2]-Wittig rearrangement processes of α-aryl O-vinyl carbamates 1 to branched benzyl O-carbamates 3 and 2-aryl-2-hydroxypropionamides 4, including Naproxen analogues, is described.
是一种高效的一锅式碳化方法,包括α-芳基O-乙烯基氨基甲酸酯1到支链O-氨基甲酸苄酯3和2-芳基-2-羟基丙酰胺4(包括萘普生类似物)的α-烷基化和-[1.2] -Wittig重排过程描述。