Method for preparing lower alkyl .beta.-(S-benzylmercapto)-.beta.,.beta.-pentamethylenepropionates
US4299969A · kind A · utility
2Cited by
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5Claims
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Key dates
| Filing date | Aug 8, 1980 |
| Grant date | Nov 10, 1981 |
| Priority date | — |
| Expiry date | Aug 8, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Lower alkyl .beta.-(S-benzylmercapto)-.beta.,.beta.-pentamethylenepropionates are prepared in improved yields by reacting lower alkyl cyclohexylideneacetates with benzylmercaptan in the presence of an alkali metal mercaptide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.