Pseudo four-component and regioselective synthesis of 4-amino-3,5-dicyano-6-arylphthalates using triethylamine catalyst

查看全文 作　　者：Bagher [1]Mohammadi;Mansoor [1]Shafieey;Hamed [1]Kazemi;Ali [2]Ramazani

机构地区：[1]Department of Chemistry,Payame Noor University;[2]Departmen of Chemistry,University of Zanjan

出　　处：《Chinese Chemical Letters》索引2013年第24卷第6期,共3页

基　　金：the financial support from the Research Council of Payame Noor University(PNU),Abhar-lran, and my colleague Ismail Hasani Asl 摘　　要：An efficient triethylamine-catalyzed synthesis of 4-amino-3,5-dicyano-6-arylphthalates is described.A one-pot,simple pseudo four-component reaction between arylaldehydes,dialkyl acetylenedicarboxylates, and twice as much malononitrile gave 4-amino-3,5-dicyano-6-arylphthalates in good to excellent yields. 关键词：区域选择性合成二氰基三乙胺氨基催化剂分量催化合成二烷基

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Pseudo four-component and regioselective synthesis of 4-amino-3,5-dicyano-6-arylphthalates using triethylamine catalyst

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