Tricyclo[6.2.1.0.sup.2,6 ]undeca-2(6)-ene and process for hydride transfer reduction rearrangement of same
US4086285A · kind A · utility
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Key dates
| Filing date | Oct 20, 1976 |
| Grant date | Apr 25, 1978 |
| Priority date | — |
| Expiry date | Oct 20, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/66
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Tricyclo[6.2.1.0.sup.2,6 ]undeca-2(6)-ene is disclosed and there is further disclosed a process for the hydride transfer reduction rearrangement of tricyclo[6.2.1.0.sup.2,6 ]undeca-2(6)-ene having the formula (I): ##STR1## by subjecting tricyclo[6.2.1.0.sup.2,6 ]undeca-2(6)-ene having the formula (I) to rearrangement with concentrated sulfuric acid in the presence of a hydride source to convert it to 4-homoisotwistane (tricyclo[5.3.1.0.sup.3,8 ]undecane) having the formula (II): ##STR2##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.