Monomeric thioloesterification of 1,3-alkadiene
US4584144A · kind A · utility
0Cited by
1References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 1981 |
| Grant date | Apr 22, 1986 |
| Priority date | — |
| Expiry date | Dec 14, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C327/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention provides a process for monomeric thioloesterification of 1,3-alkadiene in the presence of a catalyst which is a stabilized complex of palladium, tertiary phosphine ligand and thiol compound. Monomeric thioloesterification of 1,3-butadiene with 1-butanethiol and carbon monoxide in accordance with the present invention process provides a high conversion and selectivity yield of 1-butyl 3-thiolopentenoate product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.