A facile method was developed for the synthesis of N-(3-phosphonopropyl)-substituted α-amino acids and their phosphine oxide analogs based on hydrolysis of 2-oxo-1,2-azaphospholanes and 1,2-azaphospholanium salts prepared from readily available reagents. A chelate CuII N-[(3-diphenylphosphoryl)propyl]glycinate was isolated.
基于 2-氧代-1,2-氮
磷杂环戊烷和 1,2-氮
磷杂环戊烷钛盐的
水解,开发了一种简便的方法来合成 N-(3-膦酰丙基)取代的
α-氨基酸及其氧化膦类似物。分离出一种螯合物 CuII N-[(3-二苯基
磷酰)丙基]甘
氨酸。