3-Amino-piperidine derivatives and methods of manufacture
US7084277B2 · kind B2 · utility
5Cited by
8References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 20, 2003 |
| Grant date | Aug 1, 2006 |
| Priority date | — |
| Expiry date | Mar 17, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D211/74
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to 3-amino piperidine derivatives, their intermediates and methods of manufacture. As such, the present invention includes methods of making a compound of the formulas (Ia) and (Ib) wherein R1, R2, R3, R4, R14, and n are herein defined. The present invention also relates to the compounds used in such processes, as well as the compounds made by the processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.