Process for preparation of (hydrocarbonthio)oxamides
US4311647A · kind A · utility
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6Claims
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Key dates
| Filing date | Mar 31, 1980 |
| Grant date | Jan 19, 1982 |
| Priority date | — |
| Expiry date | Mar 31, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C313/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
(Hydrocarbonthio)oxamides are prepared by reacting hydrocarbon sulfenyl chloride with an oxamide in the presence of a tertiary amine catalyst in a water insoluble liquid fatty acid ester solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.