Process for the preparation of bazedoxifene
US10844047B2 · kind B2 · utility
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6Claims
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Assignee
Inventors
Key dates
| Filing date | Jun 19, 2019 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Jun 19, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D295/104
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a process for preparation of the compound 3-methyl-5-benzyloxy-2-(4-benzyloxyphenyl)-1H-indole 5, an intermediate for the synthesis of bazedoxifene and bazedoxifene acetate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.