Chemistry of Heterocyclic Compounds p. 894 - 898 (1989)
Update date:2022-07-30
Topics:
Desenko, S. M.
Orlov, V. D.
2,4-Diaryl-1,4-dihydropyrimido<1,2-a>benzimidazoles were obtained by the reaction of 2-aminobenzimidazole with chalcones, and their heteroaromatization was accomplished.The condensation of 1,2-diaminobenzimidazole with unsymmetrically substituted chalcones, which leads to substituted pyrimido<1,2-a>benzimidazoles, was studied.The specificity of this reaction was ascertained by means of alternative synthesis.
View MoreXinji City Taida Sinopec Co., Ltd.
Contact:0086-311-85341278
Address:No.6, Nanhua Road,Xinji City Road,Hebei Province,China
Hebei Tianxiang Biological & Pharmaceutical Co., Ltd
Contact:86-0312-6615158
Address:No 42 fazhan street qingyuan county
Shanghai Sharing technologies Co., Ltd.
Contact:86-021-66787223
Address:No11, Lane 225, Jinxiang Road,Pudong district
Jiaozuo Zhongwen Trading Coporation Limited
Contact:+86 0391-3553810
Address:East Renmin Road
XI'AN CHUKANG BIOTECHNOLOGY CO.,LTD
Contact:29-63685658 63685359
Address:Room 3-1202,Building 1,Oriental oasis,East of Xianning Road,Xi'an,Shaanxi 710043 P.R.China
Doi:10.1007/BF00479620
(1989)Doi:10.1016/j.bmcl.2010.12.022
(2011)Doi:10.1021/acs.joc.5b02364
(2016)Doi:10.1246/bcsj.66.1308
(1993)Doi:10.1016/S0040-4039(00)70636-8
(1989)Doi:10.1016/j.tet.2019.06.023
(2019)