Synthesis of Optically Pure Clausenamine-A and its Demethoxylated Analogs
作者:Guoqiang Lin、Aimin Zhang
DOI:10.1016/s0040-4020(00)00634-7
日期:2000.9
total synthesis of Clausenamine-A (3) was developed involving the Suzuki cross-coupling and oxidativecoupling reaction. The synthesis of its demethoxylated analogs 1 and 2 were also reported. Resolution of (+)-1, (+)-2, (+)-3 and (−)-1, (−)-2, (−)-3 were performed via their corresponding camphorsulfonates of the racemates. The absolute configurations of (+)-1, (+)-2, (+)-3 and (−)-1, (−)-2, (−)-3 were