Process for the ortho alkylation of phenols in the presence of a copper-zinc-aluminum mixed oxide catalyst
US4085150A · kind A · utility
9Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 13, 1976 |
| Grant date | Apr 18, 1978 |
| Priority date | — |
| Expiry date | Apr 13, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for selectively ortho-alkylating a phenolic compound which comprises reacting the phenolic compound with an alkanol in the presence of a copper-zinc-aluminum mixed oxide catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.