Process for making beta 3 agonists and intermediates
US9809536B2 · kind B2 · utility
11Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2012 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Dec 29, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P17/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to a process for preparing a compound of formula I-11 through multiple-step reactions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.