Process for the preparation of a 6-halo-3-methyl-1-trialkylsilyloxy-1,3,5-hexatriene
US4900858A · kind A · utility
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3Claims
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Key dates
| Filing date | Oct 27, 1988 |
| Grant date | Feb 13, 1990 |
| Priority date | — |
| Expiry date | Oct 27, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/188
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
6-halo-3-methyl-1-trialkylsilyloxy-1,3,5-hexatriene, useful as an intermediate in the preparation of terpene compounds, is prepared by reaction of a 6-halohexadienal with a halo-silane in the presence of a tertiary amine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.