Abstract The interesting compound 5 was prepared by treatment of 3 with Ra-Ni and LiAlH4. In turn, 3, was obtained in high yield utilizing the trapping of a Pummerer intermediate, under mild Lewis acid conditions.
摘要 通过用Ra-Ni 和LiAlH4 处理3 制备了有趣的化合物5。反过来,在温和的
路易斯酸条件下,利用普默勒中间体的捕集,以高产率获得了 3。