Synthesis of dihydropallescensin D via manganese(III) mediated cyclization of an olefinic β-keto ester
作者:James D. White、Todd C. Somers、Kraig M. Yager
DOI:10.1016/s0040-4039(00)94333-8
日期:——
Free radical oxidative cyclization of keto ester 5 with manganese(II) acetate and copper(II) acetate gave bicyclo[4.3.1]decanone 6 which was transformed into the furanosesquiterpene dihydropallescensin D.
酮酸酯5与乙酸锰(II)和乙酸铜(II)的自由基氧化环化反应生成双环[4.3.1]癸酮6,将其转化为呋喃倍半萜二氢pallescensinD。