Process for desulfurization of isothioureas and isothioamides
US4954627A · kind A · utility
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6Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 30, 1988 |
| Grant date | Sep 4, 1990 |
| Priority date | — |
| Expiry date | Nov 30, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D277/74
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to a process for desulfurizing a compound selected from isothioureas and isothioamides comprising heating the compound to be desulfurized in the presence of a mercaptanol to produce the corresponding desulfurized keto compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.