Efficient O-Acylation of Alcohols and Phenol Using Cp2TiCl as a Reaction Promoter.
European J Org Chem
; 2016(21): 3584-3591, 2016 Jul.
Article
en En
| MEDLINE
| ID: mdl-27840587
ABSTRACT
A method has been developed for the conversion of primary, secondary, and tertiary alcohols, and phenol, into the corresponding esters at room temperature. The method uses a titanium(III) species generated from a substoichiometric amount of titanocene dichloride together with manganese(0) as a reductant, as well as methylene diiodide. It involves a transesterification from an ethyl ester, or a reaction with an acyl chloride. A radical mechanism is proposed for these transformations.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
European J Org Chem
Año:
2016
Tipo del documento:
Article