Synthesis of chromanones: a novel palladium-catalyzed Wacker-type oxidative cyclization involving 1,5-hydride alkyl to palladium migration
作者:Zuhui Zhang、Chongfeng Pan、Zhiyong Wang
DOI:10.1039/b711613f
日期:——
A series of 2-methylchromanone derivatives have been prepared by using a novelpalladium-catalyzed Wacker-type oxidative cyclization, in which a 1,5-hydride alkyl to palladium migration and a direct chirality transfer were involved.