Enantioselective process for manufacture
US10865197B2 · kind B2 · utility
3Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2020 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | May 15, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates an enantioselective process for the manufacture of a compound of formula (E) wherein ring A, RB2 and RB3 are as defined in claim 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.