Carbonylation of vinyl dihalides
US4761499A · kind A · utility
3Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 2, 1987 |
| Grant date | Aug 2, 1988 |
| Priority date | — |
| Expiry date | Jun 2, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
High yields of olefinic esters and amides, and the like are derived from a process wherein vinyl dihalides are carbonylated in the presence of a palladium catalyst and a primary or secondary amine base or tertiary amine, depending on the desired product, and a solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.