Esterification by Redox Dehydration Using Diselenides as Catalytic Organooxidants.
J Org Chem
; 84(9): 4954-4960, 2019 05 03.
Article
em En
| MEDLINE
| ID: mdl-30742771
ABSTRACT
Ortho-functionalized aryl diselenides are catalytic (5.0 mol %) oxidants for the construction of esters from carboxylic acids and alcohols in the presence of stoichiometric triethyl phosphite and dioxygen in air as the terminal redox reagents (redox dehydration conditions). The reaction proceeds through the intermediacy of the anhydride and requires the presence of 10% DMAP to drive the esterification.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Org Chem
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Estados Unidos