Mg(ClO4)2-catalyzed intramolecular allylic amination: application to the total synthesis of demethoxyfumitremorgin C
作者:Danfeng Jiang、Zhengren Xu、Yanxing Jia
DOI:10.1016/j.tet.2012.03.097
日期:2012.6
A Mg(ClO4)2-catalyzed intramolecular amination of allylic alcohols with carbamate or sulfonamide nucleophiles to form substituted piperidine and pyrrolidine derivatives has been developed. This method has been successfully applied to the total synthesis of demethoxyfumitremorgin C.
已经开发了Mg(ClO 4)2催化的
烯丙基醇与
氨基甲酸酯或磺
酰胺亲核试剂的分子内胺化,以形成取代的
哌啶和
吡咯烷衍
生物。该方法已成功地应用于
脱甲
氧基富马明胶C的全合成。