4-Homoisotwistane-3-carboxylic acid
US4002674A · kind A · utility
3Cited by
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1Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 14, 1975 |
| Grant date | Jan 11, 1977 |
| Priority date | — |
| Expiry date | Jul 14, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C61/135
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
4-HOMOISOTWISTANE-CARBOXYLIC ACID IS PREPARED BY REACTING 4-HOMOISOTWISTANE WITH T-BUTYL ALCOHOL AND FORMIC ACID OR CARBON MONOXIDE, IN THE PRESENCE OF SULFURIC ACID AS CATALYST.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.