Chemistry of Heterocyclic Compounds p. 385 - 390 (1982)
Update date:2022-08-04
Topics:
Krauze, A. A.
Bomika, Z. A.
Pelcher, Yu. E.
Mazheika, I. B.
Dubur, G. Ya.
3-Oxoisothiazolo<5,4-b>pyridines were synthesized for the first time by the reaction of 3-cyanopyridine-2-thiones or bis(3-cyanopyridyl) disulfides with concentrated sulfuric acid.It is demonstrated that 3-carbamoylpyridine-2-thiones are formed as intermediates.The 3-oxoisothiazolopyridines were converted to 3-bromoisothiazolopyridines and pyridine-2-thiones.The bromination of pyridine-2-thione was studied.
View MoreShandong Bolode Bio-Technology Co., LTD
Contact:+86-0531-58966870
Address:136 Jingyi Road,Huaiyin District,Jinan,Shandong,China
Huangshan Violet Biological Technology Co., Ltd
Contact:+86-559-2335676
Address:16-201 JinShanYuan,JiangNan New City,TunXi District,HuangShan City,AnHui Province,China
Nantong Auxin Electronic Technology Co., LTD
Contact:86-513-88760026
Address:NO.5-1, Aoxin Road, Haian Hi-tech Development Zone, Jiangsu Province, China
Jiangsu Fengshan Group Co., Ltd.
Contact:86-25-86558671
Address:1903,Central International Mansion 105-6 North Zhongshan Road, Nanjing, China
jintan yufan Medicine Raw materials Co.,Ltd.(expird)
Contact:86-519-82808282
Address:6th,Jincheng Huangzhuang
Doi:10.1021/jo00141a024
(1982)Doi:10.1134/S0022476618010067
(2018)Doi:10.1002/ejoc.201300009
(2013)Doi:10.1021/ja204020p
(2011)Doi:10.1016/j.ejmech.2011.04.017
(2011)Doi:10.1139/v90-347
(1990)
