Chemistry of Heterocyclic Compounds p. 538 - 543 (1990)
Update date:2022-07-31
Topics:
Kolodyazhnaya, S. N.
Divaeva, L. N.
Sogomonova, R. A.
Simonov, A. M.
The corresponding hydroxy (methoxy)-substituted azobenzimidazoles were obtained by diazo coupling of benzimidazole-2-diazonium salts with phenols and their complete and incomplete ethers in strongly acidic media; in the case of phenol ethers the process is complicated by dealkylation of the methoxy group in the ortho position relative to the diazo bridge.
View MoreShanghai SMEC Trading Co., Ltd.
website:http://www.shanghaismec.com
Contact:+86-21-68811293
Address:ROOM 1101,NO.800 SHANGCHENG RD,SHANGHAI,CHINA
MTT Pharma & Bio-technology Co.,Ltd(expird)
Contact:+86-21-58407925
Address:Room2019, Building C, Tomson Center, No.158, Zhang Yang Road, Shanghai, China
Zhejiang kehong chemical co., ltd
Contact:0086-575-85522000
Address:xiner center RD binhai industrial zone shaoxing zhejiang province P.R.China,312073
Shanghai Egoal Chemical Co.,Ltd
Contact:+86-21-50333091
Address:Yangming Garden Square 3,YangGao North Road 1188, Pudong New District, Shanghai
Daqing New Century Fine Chemical Co., Ltd.(expird)
Contact:010-57126694
Address:No.39, jinxing cun, honggang district
Doi:10.1055/s-0036-1588933
(2017)Doi:10.1055/s-1992-26149
(1992)Doi:10.1002/ejic.201101406
(2012)Doi:10.1021/jm300452p
(2012)Doi:10.1002/anie.201109091
(2012)Doi:10.1248/cpb.42.375
(1994)
