Mn(III)-mediated radical lactonisation of allylic esters of acetoacetic and malonic acids
作者:H. Oumar-Mahamat、C. Moustrou、J.-M. Surzur、M.P. Bertrand
DOI:10.1016/s0040-4039(00)95193-1
日期:1989.1
Mn(OAc)3 oxidises allyl acetoacetate and allyl malonate to 3-oxa bicyclo (3.1.0) 2-hexanone derivatives whereas under similar experimental conditions cinnamyl and crotyl esters lead to monocyclic γ-lactones derivatives and bis-lactones.
Mn(OAc)3将乙酰乙酸烯丙酯和丙二酸烯丙酯氧化为3-氧杂双环(3.1.0)2-己酮衍生物,而在相似的实验条件下,肉桂基和巴豆酸酯会生成单环γ-内酯衍生物和双内酯。