Process for preparing beta 3 agonists and intermediates
US12180219B2 · kind B2 · utility
1Cited by
16References
8Claims
0Family size
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Key dates
| Filing date | Apr 29, 2024 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Apr 29, 2044 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/13
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The application is directed to efficient and economical processes as described in more detail below for the preparation of the beta 3 agonists of the formula of I-7 and intermediate compounds that can be used for making these agonists. The present disclosure relates to a process for making beta-3 agonists and intermediates using ketoreductase (KRED) biocatalyst enzymes and methods of using the biocatalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.