111091-98-6Relevant articles and documents
Metal-free synthesis of 2-aminobenzothiazoles via aerobic oxidative cyclization/dehydrogenation of cyclohexanones and thioureas
Zhao, Jinwu,Huang, Huawen,Wu, Wanqing,Chen, Huoji,Jiang, Huanfeng
supporting information, p. 2604 - 2607 (2013/07/11)
A metal-free process for the synthesis of 2-aminobenzothiazoles from cyclohexanones and thioureas has been developed using catalytic iodine and molecular oxygen as the oxidant under mild conditions. Various 2-aminobenzothiazoles, 2-aminonaphtho[2,1-d]thiazoles, and 2-aminonaphtho[1,2-d] thiazoles were prepared via this method in satisfactory yields.