Processes for the preparation of edoxaban and intermediates thereof
US10301322B2 · kind B2 · utility
0Cited by
5References
3Claims
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Assignee
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Key dates
| Filing date | Dec 21, 2017 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Dec 21, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides processes for the preparation of Edoxaban (1) and salts thereof, as well as intermediates thereof. In particular, intermediate compounds and/or salts of the Formulae (3), (4), (6-A), (7-A), (8-A), (9-A) and (10-AS) are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.