Opening book details…
Can I read Selective Oxidation of Aromatic Aldehydes to Arenecarboxylic Acids Using Ebselen-tert-butyl Hydroperoxide Catalytic System on EtoBox?
Selective Oxidation of Aromatic Aldehydes to Arenecarboxylic Acids Using Ebselen-tert-butyl Hydroperoxide Catalytic System by Halina Wójtowicz; Monika Brząszcz; Krystian Kloc; Jacek Młochowski is a Chemistry article available to read on EtoBox.
What is Selective Oxidation of Aromatic Aldehydes to Arenecarboxylic Acids Using Ebselen-tert-butyl Hydroperoxide Catalytic System about?
AbstractÐIt has been found that aromatic aldehydes with electron-withdrawing as well as electron-donating substituents are oxidized to arenecarboxylic acids using tert-butyl hydroperoxide in the presence of ebselen (2-phenylbenzisoselenazol-3(2H)-one) as a catalyst. The reaction is highly chemoselective and formation of phenols, being the products of competitive Baeyer±Villiger rearrangement, is marginal. It has been assumed that this rearrangement is inhibited by steric hindrance of the electron-de®cient oxygen atom in the transient tetrahedral intermediate.
Who reads Selective Oxidation of Aromatic Aldehydes to Arenecarboxylic Acids Using Ebselen-tert-butyl Hydroperoxide Catalytic System?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Halina Wójtowicz; Monika Brząszcz; Krystian Kloc; Jacek Młochowski
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0040-4020)
- Published
- 2001
- Language
- EN
- Field
- Chemistry (Physical Sciences)