Process for preparing 2-(1-(tert-butoxycarbonyl)piperidine-4-yl)benzoic acid
US10640467B2 · kind B2 · utility
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15References
17Claims
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Key dates
| Filing date | May 29, 2019 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | May 29, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D211/34
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to processes for preparing 2-(1-(tert-butoxycarbonyl)-piperidine-4-yl)benzoic acid having formula I:Among its various uses, this compound is useful as an intermediate for preparing ampreloxetine and salts thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.