A cobaloxime-mediated radical route to butenolides
作者:Bruce P. Branchaud、Rachel M. Slade、Samantha K. Janisse
DOI:10.1016/s0040-4039(00)61501-0
日期:1993.12
be converted by oxidation and thermal syn elimination into 3-substituted maleic anhydrides, which are known to be regioselectively and chemoselectively reduced to produce γ-hydroxybutenolides or butenolides.