Imidazole catalysts for hydroxyalkylation of phenols or thiophenols
US4310706A · kind A · utility
12Cited by
1References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 18, 1980 |
| Grant date | Jan 12, 1982 |
| Priority date | — |
| Expiry date | Aug 18, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C41/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Hydroxyalkylphenyl ether or thioether compounds are prepared by reaction of cyclic organic carbonate compounds with phenols or thiophenols in the presence of an imidazole catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.