Nano Fe3O4 as magnetically recyclable catalyst for the synthesis of α-aminophosphonates in solvent-free conditions
作者:B.V. Subba Reddy、A. Siva Krishna、A.V. Ganesh、G.G.K.S. Narayana Kumar
DOI:10.1016/j.tetlet.2011.01.074
日期:2011.3
The three component, one-pot synthesis of α-aminophosphonates has been achieved using super magnetic nano iron oxide at 50 °C under solvent-free conditions in excellent yields. The major advantages of the present method are high yields, short reaction times, magnetically recyclable catalyst, and solvent-free reaction conditions.
使用超磁性纳米氧化铁在无溶剂条件下于50°C以优异的产率实现了三组分一锅法合成α-氨基膦酸酯。本方法的主要优点是产率高,反应时间短,可磁循环的催化剂和无溶剂的反应条件。