Process for preparing biphenyl compounds
US10155969B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Oct 5, 2015 |
| Grant date | Dec 18, 2018 |
| Priority date | — |
| Expiry date | Oct 5, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y110/03002
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a process for preparing a compound having the formula (I), said process comprising the following steps: a) the addition of an oxygen source into a solution of a compound of formula (II), in a water-miscible solvent, b) the addition of a laccase in the solution obtained after step a); and c) the possible recovering of the compound of formula (I) thus obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.