Patent · US Expired

Process for the preparation of dithiazolyl disulfides

US4558135A · kind A · utility

2Cited by

6References

8Claims

0Family size

Assignee

Akzona Incorporated · US

Inventors

Hans Zengel · Kleinwallstadt, DE
Manfred Bergfeld · Zell am Harmersbach, DE
Ludwig Eisenhuth · Obernburg, DE

Key dates

Filing date	Nov 23, 1981
Grant date	Dec 10, 1985
Priority date	—
Expiry date	Nov 23, 2001

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D277/78
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A process for the preparation of dithiazolyl disulfides by the catalytic oxidation of a 2-mercaptothiazole with ammonia and either oxygen or an oxygen-containing gas at a temperature of between 0.degree. and 150.degree. C.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.