Chemistry of Heterocyclic Compounds p. 1241 - 1253 (1989)
Update date:2022-08-04
Topics:
Pozharskii, A. F.
Nanavyan, I. M.
Kuz'menko, V. V.
Chernyshev, A. I.
Orlov, Yu. V.
Klyuev, N. A.
1-Amino-2-R-benzimidazoles are oxidized by lead tetraacetate to give, depending on the substituent in the 2-position, either to 1,1'-azobenzimidazoles (R=H, CH3, C6H5, Cl, N(CH3)2) or 3-R-benzo-1,2,4-triazines (R=NH2, NHCH3, NHC6H5, OH).The factors affecting the course of the reaction are discussed.The physicochemical properties of the 1,1'-azobenzimidazoles obtained have been examined.
View MoreContact:021-36356756
Address:Room601,Building No.14,280 Yangcheng Road,Shanghai
HAINAN JINYING IMPORT AND EXPORT CO. LTD
Contact:+86-898-32875423
Address:A SECTION 19TH FL, TIMES SQUARE, NO.2 GUO MAO AVENUE HAIKOU, HAINAN, P. R. OF CHINA
Contact:+86-571-28186845
Address:Room 1224,Eastcom Mansion,398 Wensan Road,Hangzhou,310013 China
Changzhou Ansciep Chemical Co.,Ltd.
Contact:+86 519 8630 5871
Address:A-710 Boan International, 8 East Guangdian Road,Wujin,Changzhou
Shandong united-rising pharmaceutical cooperation.,ltd.
Contact:008653187965009
Address:171No., Jing5 Road, Shizhong District, Jinan, China
Doi:10.1016/S0040-4039(00)94615-X
(1990)Doi:10.1039/c39900000399
(1990)Doi:10.1021/jo00304a019
(1990)Doi:10.14233/ajchem.2014.16109
(2014)Doi:10.1016/S0040-4039(00)61151-6
(1992)Doi:10.1021/jo00302a026
(1990)
