Esterification by Redox Dehydration Using Diselenides as Catalytic Organooxidants.

Pickel, Thomas C; Akondi, Srirama Murthy; Liebeskind, Lanny S

Pickel, Thomas C; Akondi, Srirama Murthy; Liebeskind, Lanny S.

Afiliação

Pickel TC; Department of Chemistry , Emory University , 1515 Dickey Drive , Atlanta , Georgia 30322 , United States.
Akondi SM; Department of Chemistry , Emory University , 1515 Dickey Drive , Atlanta , Georgia 30322 , United States.
Liebeskind LS; Department of Chemistry , Emory University , 1515 Dickey Drive , Atlanta , Georgia 30322 , United States.

J Org Chem ; 84(9): 4954-4960, 2019 05 03.

Article em En | MEDLINE | ID: mdl-30742771

ABSTRACT

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.

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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

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