Allylic rearrangement process
US4254291A · kind A · utility
6Cited by
9References
41Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 1979 |
| Grant date | Mar 3, 1981 |
| Priority date | — |
| Expiry date | Aug 22, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for allylic rearrangement, particularly terpenoid allylic rearrangement, utilizing certain acid forming metals to form an ester or alcoholate (alcohologen) of the allylic alcohol to be rearranged, isomerizing and cleaving the alcohologen in the presence of a transition metal compound catalyst and recovering the rearranged alcohol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.