Process for producing 2-amino-(2)-thiazoline-4-carboxylic acid
US4072687A · kind A · utility
2Cited by
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7Claims
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Key dates
| Filing date | Nov 1, 1976 |
| Grant date | Feb 7, 1978 |
| Priority date | — |
| Expiry date | Nov 1, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D277/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
2-Amino-(2)-thiazoline-4-carboxylic acid is prepared by dehydrochlorinating S-(.beta.-carboxy-.beta.-chloroethyl) isothiourea by adding it to an aqueous medium maintained at a pH ranging from 5.5 to 7.5 with an alkali.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.