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Enantioselective Syntheses of Furan Atropisomers by an Oxidative Central-to-Axial Chirality Conversion Strategy.
Raut, Vivek S; Jean, Marion; Vanthuyne, Nicolas; Roussel, Christian; Constantieux, Thierry; Bressy, Cyril; Bugaut, Xavier; Bonne, Damien; Rodriguez, Jean.
Afiliação
  • Raut VS; Aix Marseille Univ , CNRS, Centrale Marseille, iSm2, Marseille, France.
  • Jean M; Aix Marseille Univ , CNRS, Centrale Marseille, iSm2, Marseille, France.
  • Vanthuyne N; Aix Marseille Univ , CNRS, Centrale Marseille, iSm2, Marseille, France.
  • Roussel C; Aix Marseille Univ , CNRS, Centrale Marseille, iSm2, Marseille, France.
  • Constantieux T; Aix Marseille Univ , CNRS, Centrale Marseille, iSm2, Marseille, France.
  • Bressy C; Aix Marseille Univ , CNRS, Centrale Marseille, iSm2, Marseille, France.
  • Bugaut X; Aix Marseille Univ , CNRS, Centrale Marseille, iSm2, Marseille, France.
  • Bonne D; Aix Marseille Univ , CNRS, Centrale Marseille, iSm2, Marseille, France.
  • Rodriguez J; Aix Marseille Univ , CNRS, Centrale Marseille, iSm2, Marseille, France.
J Am Chem Soc ; 139(6): 2140-2143, 2017 02 15.
Article em En | MEDLINE | ID: mdl-28106391
ABSTRACT
For the first time, enantiomerically enriched atropoisomeric furans have been accessed using a central-to-axial chirality conversion strategy. Hence, oxidation of the enantioenriched dihydrofuran precursors gave rise to axially chiral furans with high enantiopurities accounting from excellent conversion percentages (cp) in most cases.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article