Total syntheses of (±)-cis-195A (1) and (±)-trans-195A (16) have been accomplished by a combination of palladium-catalyzed oxidative cyclization and Beckmann rearrangement as key reactions.
(±)-顺式-195A(1)和(±)-反式-195A(16)的总合成已通过
钯催化的氧化环化和贝克曼重排作为关键反应的组合来完成。