Thiohydrazine-1,2-dicarboxylic acid derivatives and process for their preparation
US4599407A · kind A · utility
1Cited by
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7Claims
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Assignee
Inventor
Key dates
| Filing date | Aug 5, 1985 |
| Grant date | Jul 8, 1986 |
| Priority date | — |
| Expiry date | Aug 5, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention concerns new 1-tert.-alkyl-thiohydrazine-1,2-dicarboxylic a derivatives, their production, and their use as reagents for the transfer of a 1-tert.-alkylthio residue, particularly of a 1-tert.-butylthio residue as a protective group for thiols.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.