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Chiral Dinuclear Vanadium Complex-Mediated Oxidative Coupling of Resorcinols.
Sako, Makoto; Aoki, Takanori; Zumbrägel, Nadine; Schober, Lukas; Gröger, Harald; Takizawa, Shinobu; Sasai, Hiroaki.
Afiliação
  • Sako M; The Institute of Scientific and Industrial Research (ISIR) , Osaka University , Mihogaoka, Ibaraki-shi , Osaka 567-0047 , Japan.
  • Aoki T; The Institute of Scientific and Industrial Research (ISIR) , Osaka University , Mihogaoka, Ibaraki-shi , Osaka 567-0047 , Japan.
  • Zumbrägel N; The Institute of Scientific and Industrial Research (ISIR) , Osaka University , Mihogaoka, Ibaraki-shi , Osaka 567-0047 , Japan.
  • Schober L; Chair of Organic Chemistry I, Faculty of Chemistry , Bielefeld University , Universitätsstraße 25 , 33615 Bielefeld , Germany.
  • Gröger H; The Institute of Scientific and Industrial Research (ISIR) , Osaka University , Mihogaoka, Ibaraki-shi , Osaka 567-0047 , Japan.
  • Takizawa S; Chair of Organic Chemistry I, Faculty of Chemistry , Bielefeld University , Universitätsstraße 25 , 33615 Bielefeld , Germany.
  • Sasai H; Chair of Organic Chemistry I, Faculty of Chemistry , Bielefeld University , Universitätsstraße 25 , 33615 Bielefeld , Germany.
J Org Chem ; 84(3): 1580-1587, 2019 02 01.
Article em En | MEDLINE | ID: mdl-30501179
ABSTRACT
A method for the highly regio- and enantioselective oxidative coupling of resorcinols has been established by using dibrominated dinuclear vanadium(V) catalyst 1c under air. When resorcinols bearing an aryl substituent were applied as substrates to the coupling, axially chiral biresorcinols were obtained as single regioisomers in high yield with up to 98% ee.
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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: Japão
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

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: Japão