Copper and Manganese: Two Concordant Partners in the Catalytic Oxidation of p-Cresol to p-Hydroxybenzaldehyde.
โ Scribed by Feng Wang; Guan-yu Yang; Wei Zhang; Wen-hai Wu; Jie Xu
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 89 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
โฆ Synopsis
Aldehydes Q 0320
Copper and Manganese: Two Concordant Partners in the Catalytic Oxidation of p-Cresol to p-Hydroxybenzaldehyde. -The heterogeneously catalyzed oxidation of p-cresol (I) to p-hydroxybenzaldehyde (II) is carried out over copper and manganese single and bimetallic catalysts. Single component catalysts reveal lower activity and selectivity than bimetallic catalysts. Compared to organometallic catalysts and zeolites, the copper and manganese bimetallic catalyst is less demanding, economical in preparation, and suitable for large-scale production. -(
๐ SIMILAR VOLUMES
Dinuclear copper(II) complexes of differing magnetic and redox properties derived from various dinucleating ligands were investigated for their catalytic activity in the oxidation of 3,5-di-t-butylcatechol (3,5-DTBC) and ascorbic acid by oxygen. Poor activity was exhibited by di-#-hydroxocopper(II)