Enantioselective Formal C−H Conjugate Addition of Acetanilides to β-Substituted Acrylates by Chiral Iridium Catalysts

Takanori Shibata, Masamichi Michino, Hisaki Kurita, Yu Ki Tahara, Stephen Kyalo Kanyiva

研究成果: Article

14 引用 (Scopus)

抜粋

The Ir-catalyzed enantioselective reaction of substituted acetanilides with β-substituted α,β-unsaturated esters provided chiral 3,3-disubstituted propanoates in high yield with good-to-excellent enantiomeric excess (up to 99 % ee). This transformation, initiated by sp2 C−H bond activation, is the first example of enantioselective formal C−H conjugate addition to β-substituted α,β-unsaturated carbonyl compounds. The starting materials are commercially available and/or readily accessible.

元の言語English
ページ(範囲)88-91
ページ数4
ジャーナルChemistry - A European Journal
23
発行部数1
DOI
出版物ステータスPublished - 2017 1 1

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ASJC Scopus subject areas

  • Chemistry(all)

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