Process for the preparation of a benzene derivative
US9162960B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Sep 28, 2012 |
| Grant date | Oct 20, 2015 |
| Priority date | — |
| Expiry date | Sep 28, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D493/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A substituted benzene derivative is prepared in a process, which includes reacting a furan derivative of formula (I):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.