Method for preparing substituted 2,3-dihydro-1-benzofuran derivatives
US10710972B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Aug 7, 2017 |
| Grant date | Jul 14, 2020 |
| Priority date | — |
| Expiry date | Aug 8, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D307/82
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a method for preparing substituted 2,3-dihydro-l-benzofuran derivatives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.