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 MoreContact:86-931-8272767
Address:Room 602, No.461, Nanchang Road, Chengguan District, Lanzhou City, China PRC
Contact:+86-10-62651721
Address:29 Yongxing Road, Daxing District,Beijing China
Hangzhou Mole's Science & Technology Co.,Ltd.(expird)
Contact:+86-571-56880228
Address:15F Guodu development Building, NO.182 Zhaohui Road
Liao Cheng All Win Chemicals Co.,LTD
Contact:86+0635-2991582
Address:Room 402,Unit 1,No.27 building.Zhong tong shi dai haoyuan,liaocheng city,Shan dong Province.China
website:http://www.dulynet.com/
Contact:025-84699383 -8003
Address:Room 503, Building 2, Chuangxinhui, No. 61 Wenjing Road, High-tech Development Zone, Pukou District, Nanjing City, Jiangsu Province Nanjing, Jiangsu
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)
