α-羟醛的新合成方法研究

The Novel Synthetic Method of α - Hydroxy - aldehydes

报道了一种制备α-羟醛的未见文献报道的合成方法,以乙二胺和α-羟基羧酸为原料,经咪唑啉中间体,得到α-羟醛。讨论了反应条件、取代基对咪唑啉中间体还原水解反应产率的影响。

A new method of preparing a - hydroxy - aldehydes by using ethylenediamine and a -hydroxy - carboxylic acids as raw materials via imidazoline intermediates is presented. The influence of reaction conditions on the yields is discussed.