Process for reducing picoline derivatives using copper catalyst
US4327220A · kind A · utility
1Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1980 |
| Grant date | Apr 27, 1982 |
| Priority date | — |
| Expiry date | Dec 29, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/61
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Reducing trichloromethyl substituent on pyridine ring to dichloromethyl using a copper catalyst and a reducing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.