Regioselective and 1,2-cis-α-Stereoselective Glycosylation Utilizing Glycosyl-Acceptor-Derived Boronic Ester Catalyst

Akira Nakagawa, Masamichi Tanaka, Shun Hanamura, Daisuke Takahashi, Kazunobu Toshima

研究成果: Article査読

64 被引用数 (Scopus)

抄録

Regioselective and 1,2-cis-α-stereoselective glycosylations using 1α,2α-anhydro glycosyl donors and diol glycosyl acceptors in the presence of a glycosyl-acceptor-derived boronic ester catalyst. The reactions proceed smoothly to give the corresponding 1,2-cis-α-glycosides with high stereo- and regioselectivities in high yields without any further additives under mild reaction conditions. In addition, the present glycosylation method was successfully applied to the synthesis of an isoflavone glycoside.

本文言語English
ページ(範囲)10935-10939
ページ数5
ジャーナルAngewandte Chemie - International Edition
54
37
DOI
出版ステータスPublished - 2015 9月 1

ASJC Scopus subject areas

  • 触媒
  • 化学 (全般)

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