1235408-78-2Relevant articles and documents
A facile route to 1,5-Benzodiazepin-2-yl-phosphonates via ytterbium chloride-catalyzed three-component reaction
Ji, Xiaofeng,Cai, Lijian,Yao, Zhigang,Fan, Xu,Qi, Shen
experimental part, p. 89 - 95 (2011/04/16)
1,5-Benzodiazepin-2-yl-phosphonates were facilely synthesized via a one-pot threecomponent condensation of o-diaminobenzene, 1,3-diketone and diethyl phosphite in the presence of a catalytic amount of ytterbium chloride under mild reaction conditions.