Hydrolysis of alkyl substituted dihalobenzene compounds
US4122288A · kind A · utility
4Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1977 |
| Grant date | Oct 24, 1978 |
| Priority date | — |
| Expiry date | Nov 16, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C37/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Alkyl substituted 1,2-halofluorinated aromatic compounds may be subjected to hydrolysis to form an alkyl substituted o-fluorophenol by treating said compound with water in the presence of a relatively mildly basic compound such as the salt of a strong base and a weak acid at hydrolysis conditions to form the desired compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.