摘要
在室温、无溶剂条件下,离子液体[BPy]H2PO4催化芳醛、芳胺和亚磷酸三乙酯发生缩合反应,合成了α-氨基膦酸酯。该方法具有产率高(61%～96%)、操作简便、催化剂对环境友好且可以重复使用的特点。
Synthesis of α-aminophosphonates catalyzed by ionic liquid [ BPy] H2PO4 with three component condensation of aromatic aldehydes, amine and tfiethyl phosphite at room temperature under solvent-free conditions is described. The remarkable features of this procedure are high yields （61% - 96% ）, use of recyclable and environmentally benign catalyst and simple experimental and work-up procedures.
出处
《山西化工》
2012年第6期7-8,11,共3页
Shanxi Chemical Industry
基金
中南民族大学大学生创新创业训练计划创新项目(KYCX120202Z)
