H-phosphine oxides for the construction of α-aminophosphine oxides has been developed. The C N and C P bond could be efficiently formed in one pot operation via sequential C C and C O bond cleavage of propargylic alcohols. This present methodology, which not only provides a simple and alternative strategy for the synthesis of α-aminophosphine oxides, but also opens a new window for the cleavage reactions of
摘要研究了一种新的
银介导的炔
丙醇的
氨基膦酰基与芳族胺和H-膦氧化物的合成,用于α-
氨基膦氧化物的构建。通过连续进行炔
丙醇的CC和CO键裂解,可以在一锅操作中有效地形成CN和CP键。本方法学不仅为合成α-
氨基膦氧化物提供了一种简单且可替代的策略,而且为通过脱醛基化偶联进行炔
丙醇的裂解反应开辟了新的窗口。