A Practical and Efficient Green Synthesis of β-Aminophosphoryl Compounds via the Aza-Michael Reaction in Water
作者:Ekaterina V. Matveeva、Anatoly E. Shipov、Irina L. Odinets
DOI:10.1080/10426507.2010.511358
日期:2011.3.31
as a solvent (without any cosolvent) promotes the aza-Michael reaction of diethyl vinylphosphonate and diphenylvinylphosphine oxide with a wide range of N-nucleophiles. The solubility of the starting phosphorus substrate in water does not play a crucial role in the reaction course, decreasing to some extent the reaction rate. The reaction can be performed either at room temperature or under reflux to