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Visible-Light-Induced Regioselective C(sp3)-H Acyloxylation of Aryl-2H-azirines with (Diacetoxy)iodobenzene.
De, Aramita; Santra, Sougata; Hajra, Alakananda; Zyryanov, Grigory V; Majee, Adinath.
Afiliación
  • De A; Department of Chemistry , Visva-Bharati (A Central University) , Santiniketan 731235 , India.
  • Santra S; Department of Organic and Biomolecular Chemistry, Chemical Engineering Institute , Ural Federal University , 19 Mira Street , 620002 Yekaterinburg , Russian Federation.
  • Hajra A; Department of Chemistry , Visva-Bharati (A Central University) , Santiniketan 731235 , India.
  • Zyryanov GV; Department of Organic and Biomolecular Chemistry, Chemical Engineering Institute , Ural Federal University , 19 Mira Street , 620002 Yekaterinburg , Russian Federation.
  • Majee A; I. Ya. Postovskiy Institute of Organic Synthesis , Ural Division of the Russian Academy of Sciences , 22 Sofi Kovalevskoy Street , 620219 Yekaterinburg , Russian Federation.
J Org Chem ; 84(18): 11735-11740, 2019 Sep 20.
Article en En | MEDLINE | ID: mdl-31416306
A visible-light-promoted regioselective coupling of C(sp3)-H of aryl-2H-azirine and (diacetoxy)iodobenzene has been reported. Rose Bengal as an organophotoredox catalyst has been used in this reaction. The reaction proceeds under aerobic condition at room temperature. A variety of aryl-2H-azirines gives the corresponding acyloxylated azirines under this reaction conditions. The reaction goes through a radical pathway. The protocol is also applicable on gram-scale synthesis.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2019 Tipo del documento: Article País de afiliación: India Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2019 Tipo del documento: Article País de afiliación: India Pais de publicación: Estados Unidos