Mechanistic approach for expeditious and solvent-free synthesis of α-hydroxy phosphonates using potassium phosphate as catalyst
作者:Makarand A. Kulkarni、Uday P. Lad、Uday V. Desai、Satish D. Mitragotri、Prakash P. Wadgaonkar
DOI:10.1016/j.crci.2012.10.009
日期:2013.2
Résumé An extremely simple, high yielding, highly rapid and solvent-free protocol has been described for hydrophosphylation of aldehydes using potassium phosphate as catalyst. Easy commercial availability of the reusable catalyst, operational simplicity at ambient temperature and avoidance of conventional work-up as well as purification procedure makes this solvent-free protocol a near-ideal synthesis. Supplementary Materials: Supplementary material for this article is supplied as a separate file: mmc1.pdf
摘要
描述了一种极其简单、高产量、高速且无溶剂的醛类羟基磷化方法,使用磷酸钾作为催化剂。该可重复使用的催化剂易于商业获取,在常温下操作简单,并且避免了传统的后处理和纯化过程,使该无溶剂方案成为一种近乎理想的合成方法。
补充材料:
本文的补充材料以单独文件形式提供:mmc1.pdf