"3""-Phenyldispiro[1,3-dioxolane-2,4'-cyclohexane-1',1""-(3""H)-isobenzofuran]"
US4292243A · kind A · utility
1Cited by
0References
1Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 28, 1980 |
| Grant date | Sep 29, 1981 |
| Priority date | — |
| Expiry date | Nov 28, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D307/94
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Spiro[cyclohexane-1,1'(3'H)-isobenzofuran]s are useful as anti-depressants, tranquilizers, analgesics and anticonvulsants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.