Process for the synthesis of substituted piperazinones via Mitsunobu reaction
US6160118A · kind A · utility
2Cited by
4References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 1999 |
| Grant date | Dec 12, 2000 |
| Priority date | — |
| Expiry date | Jun 23, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D241/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to a process for synthesizing substituted piperazinones, which are useful intermediates for making farnesyl-protein transferase inhibitors, using a Mitsunobu reaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.