Deprotection of allylic esters, carbonates and carbamates catalyzed by palladium compounds
US4314942A · kind A · utility
11Cited by
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12Claims
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Key dates
| Filing date | Jan 10, 1979 |
| Grant date | Feb 9, 1982 |
| Priority date | — |
| Expiry date | Jan 10, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An improved synthetic process for the removal of an allyl group in an allylic ester or an allyloxycarbonyl group in an allylic carbonate or carbamate by reaction with 2-ethylhexanoic acid or an alkali metal salt thereof and a catalytic amount of an organic-soluble palladium complex is disclosed herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.