CoCl<sub>2</sub>catalysed decarboxylation-oxidation of mandelic acids by molecular oxygen
作者:Isabelle Favier、Elisabet Duñach、Dominique Hébrault、Jean-Roger Desmurs
DOI:10.1039/b307186c
日期:——
A series of mandelic acid derivatives was oxidised by molecular oxygen using cobalt(II) chloride as the catalyst. Benzaldehyde and/or benzoic acid derivatives were obtained in high selectivities, depending on the aromatic ring substitution. Different oxidation mechanisms are operating, depending on the mandelic acid substitution.
使用分子氧氧化一系列扁桃酸衍生物。 钴(II),氯化 作为 催化剂。 苯甲醛 和/或 苯甲酸取决于芳环取代,以高选择性获得衍生物。不同的氧化作用 作用机制取决于扁桃酸的取代。