Process for producing 4-homoisotwistane-3-carboxylic acid
US4585893A · kind A · utility
2Cited by
3References
6Claims
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Key dates
| Filing date | Jul 18, 1983 |
| Grant date | Apr 29, 1986 |
| Priority date | — |
| Expiry date | Jul 18, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An industrially advantageous process for producing 4-homoisotwistane-3-carboxylic acid. According to the invention, tricyclo[5.2.1.0.sup.2,6 ]dec-8-yl-methylformate (II) is contacted with an inorganic strongly acidic catalyst to obtain 4-homoisotwistane-3-carboxylic acid (I). ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.