Conjugate addition of L-Selectride to α, β-enoyl sultams and followed by electrophilic trapping of the resulting enolates gave in one operation saturated imides with high β- and/or α- stereodifferentiation.
共轭加成三仲丁基
硼氢化
锂的α,β
烯酰基磺内
酰胺和接着将得到的
烯醇化物的电俘获在具有高β-和/或α-stereodifferentiation一个操作饱和
酰亚胺得到。