A Bottleable Imidazole-Based Radical as a Single Electron Transfer Reagent.

Das, Arpan; Ahmed, Jasimuddin; Rajendran, N M; Adhikari, Debashis; Mandal, Swadhin K

Das, Arpan; Ahmed, Jasimuddin; Rajendran, N M; Adhikari, Debashis; Mandal, Swadhin K.

Afiliación

Das A; Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India.
Ahmed J; Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India.
Rajendran NM; Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India.
Adhikari D; Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, SAS Nagar, 140306, India.
Mandal SK; Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India.

J Org Chem ; 86(1): 1246-1252, 2021 Jan 01.

Article en En | MEDLINE | ID: mdl-33280378

RESUMEN

Reduction of 1,3-bis(2,6-diisopropylphenyl)-2,4-diphenyl-1H-imidazol-3-ium chloride (1) resulted in the formation of the first structurally characterized imidazole-based radical 2. 2 was established as a single electron transfer reagent by treating it with an acceptor molecule tetracyanoethylene. Moreover, radical 2 was utilized as an organic electron donor in a number of organic transformations such as in activation of an aryl-halide bond, alkene hydrosilylation, and in catalytic reduction of CO2 to methoxyborane, all under ambient temperature and pressure.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2021 Tipo del documento: Article País de afiliación: India Pais de publicación: Estados Unidos

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