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Selective Synthesis of p-Hydroxybenzaldehyde by Liquid-Phase Catalytic Oxidation of p-Cresol
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rode, Chandrashekhar V. Sonar, Mahesh V. Nadgeri, Jayprakash M. Chaudhari, Raghunath Vitthal |
| Copyright Year | 2004 |
| Abstract | Liquid-phase oxidation of p-cresol over insoluble cobalt oxide (Co3O4) catalyst under elevated pressure of air gave 95% selectivity to p-hydroxybenzaldehyde, an important flavoring intermediate. The selectivity to p-hydroxybenzaldehyde could be enhanced by manipulating the concentrations of p-cresol, sodium hydroxide, and catalyst and the partial pressure of oxygen in such a way that the byproducts normally encountered in this oxidation process were eliminated or minimized significantly. |
| Starting Page | 873 |
| Ending Page | 878 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/op0498619 |
| Volume Number | 8 |
| Alternate Webpage(s) | http://organica1.org/ops1/organic_process/op0498619.pdf |
| Alternate Webpage(s) | https://doi.org/10.1021/op0498619 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
