作者:Paul Dowd、Soo-Chang Choi
DOI:10.1016/s0040-4020(01)81574-x
日期:1992.6
Free radical-promoted, one-carbon, ring expansion of twelve, fourteen-, and fifteen-membered cyclic β-keto esters is described. The method is then extended to include a three-carbon ring expansion of cyclododecanone, the targets being (±)-muscone and naturally occurring (R)-(−)muscone.
描述了自由基促进的十二,十四和十五元环状β-酮酯的单碳环扩环。然后将方法扩展到包括环十二烷酮的三碳环扩环,目标是(±)-muscone和天然存在的(R)-(-)muscone。