The first synthesis of (+)-kuraramine via oxidative cleavage of (-)-N-methylcytisine is reported. An alternative but unsuccessful approach to (+)-kuraramine is also described based on extending an intramolecular enolate addition protocol that had previously been applied successfully to cytisine.
报告首次报道了通过氧化裂解(-)-N-甲基
胞嘧啶合成(+)-仓胺。报告还介绍了另一种合成(+)-
呋喃丙胺的方法,但未获成功,这种方法是基于扩展分子内烯醇加成协议,该协议此前曾成功应用于
胞嘧啶的合成。