A Novel Synthesis of 1-Aminoalkanephosphonic Acid Derivatives from 1-(<i>N</i>-Acylamino)- alkyltriphenylphosphonium Salts
作者:Roman Mazurkiewicz、Agnieszka Październiok-Holewa、Alicja Kononienko
DOI:10.1080/10426500903436735
日期:2010.8.25
Efficient and convenient procedures for the α-amidoalkylation of trialkylphosphites with 1-(N-acylamino)alkyltriphenylphosphonium salts followed by a Michaelis–Arbuzov-type reaction to afford 1-(N-acylamino)alkanephosphonic acid esters have been developed. High yields and simple isolation and purification protocols are the main advantages of this method.
已经开发了用 1-(N-酰基氨基)烷基三苯基鏻盐对亚磷酸三烷基酯进行 α-酰胺烷基化,然后进行 Michaelis-Arbuzov 型反应以得到 1-(N-酰基氨基)烷烃膦酸酯的有效和方便的方法。高产量和简单的分离和纯化方案是这种方法的主要优点。