66552-53-2Relevant articles and documents
Scalable electrochemical oxidant-and metal-free dehydrogenative coupling of S-H/N-H
Tang, Shanyu,Liu, Yan,Li, Longjia,Ren, Xuanhe,Li, Jiao,Yang, Guanyu,Li, Heng,Yuan, Bingxin
supporting information, p. 1370 - 1374 (2019/02/14)
A practical and scalable electrochemical oxidation of S-H and N-H was developed. This oxidant- and catalyst-free electrochemical process enables S-N bond formation with inexpensive nickel electrodes in an undivided cell. This procedure exhibits broad substrate scopes and good functional-group compatibility. A 50 g scale oxidative coupling augurs well for industrial applications.
Process for the preparation of thiazolesulphenamides
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, (2008/06/13)
Thiazolesulphenamides, useful as rubber vulcanization accelerators, are made by reaction of a 2-mercapto-thiazole or a 2,2'-dithiazolyl disulphide with ammonia or a primary or secondary amine in the presence of oxygen and a copper catalyst of specified kind.