Chemistry of Heterocyclic Compounds p. 891 - 893 (1990)
Update date:2022-08-05
Topics:
Povstyanoi, M. V.
Kruglenko, V. P.
Fedosenko, E. N.
Klyuev, N. A.
By reaction of 2-chlorobenzimidazole with methyl-, ethyl-, and 2-hydroxyethylhydrazine we have synthesized the corresponding 2-(1'-alkylhydrazino)benzimidazoles for the first time.By refluxing the latter in alcohols with acetyl(benzoyl)acetone they form 1-(2-benzimidazolyl)-1-alkyl hydrazones and, without solvent, form 1,3,5-trisubstituted 1,2,4-triazepino<4,3-a>benzimidazoles.
View MoreXi'an yuanfar international trade company
website:https://www.yuanfarchemical.com
Contact:86-029-88745613 ext 828
Address:Floor19th ,B Building, Oak Block,No.36 South Fenghui Road, Dev. Zone of High-Tech Ind.,Xi’an, China
HUNAN CHEMAPI BIOLOGICAL TECHNOLOGY CO.,LTD.
Contact:+86-186-02659358
Address:1004, building 3, Wanke Jinsemaitianyuan, 498 Guitang Road, Yuhua District, Changsha City, Hunan Province, China
Contact:+86-571-86491666
Address:SHI XIANG ROAD
Contact:+86 512 6287 2180
Address:398 Ruoshui Road, Suzhou Industrial Park, Suzhou, Jiangsu, P. R. China
Liaoning Yufeng Chemical Co.,Ltd.
Contact:86-0419-3418888
Address:The metallurgical industrial zone,shoushan town, Liaoyang, Liaoning, China
Doi:10.1021/ja00006a033
(1991)Doi:10.1021/jm00106a047
(1991)Doi:10.1002/anie.201807741
(2018)Doi:10.1002/anie.201501764
(2015)Doi:10.1002/hlca.19740570217
(1974)Doi:10.1021/jm00258a016
(1974)
