Manufacturing method for high-purity cyclohexenone long-chain alcohol
US11485696B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Jan 22, 2017 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Jun 6, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C251/84
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a method for producing a high-purity cyclohexenone long-chain alcohol represented by formula I, and produces the compound of formula I by a metal-mediated Barbier reaction. The method of the present invention has advantages in its short scheme, high yield, and high-purity product, and is suitable for industrial scale up.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.