Process for conversion of toluene to benzaldehyde
US4390728A · kind A · utility
4Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 7, 1981 |
| Grant date | Jun 28, 1983 |
| Priority date | — |
| Expiry date | Dec 7, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Benzaldehyde is prepared by the oxidation of toluene in the presence of a catalyst composed of the oxides of copper, iron, uranium, lead, tellurium, molybdenum, and phosphorous which can also include some other promoter elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.