作者:Meifang Zheng、Pengquan Chen、Liangbin Huang、Wanqing Wu、Huanfeng Jiang
DOI:10.1021/acs.orglett.7b02688
日期:2017.11.3
An unprecedented strategy for the highly effective synthesis of gamma-lactones from homoallylic alcohols was achieved by palladium catalysis in one step. The protocol affords aryl, alkyl, and spiro gamma-lactones directly from readily available "homoallylic alcohols in good yields with excellent functional group tolerance and high chemoselectivity under mild conditions.