Processes for the preparation of benzodiazepine derivatives
US10358441B2 · kind B2 · utility
25Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 16, 2018 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Feb 16, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to processes and intermediates useful in the preparation of biologically active molecules, especially in the synthesis of Respiratory Syncytial Virus (RSV) inhibitors. The present invention also relates to processes and intermediates for the preparation of compounds of formula (I):In particular, the present invention also relates to processes and intermediates for the preparation of compound I-a:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.