An imrpoved practical method for synthesis of aryl C-glycosides from unprotected methyl glycosides and 1-hydroxy sugars

Kazunobu Toshima, Goh Matsuo, Masaya Nakata

研究成果: Article査読

31 被引用数 (Scopus)

抄録

Aryl C-glycosidations of the unprotected methyl glycosides 9-12 and the unprotected 1-hydroxy sugars 14 and 15 with 2-naphthol 6 using TMSOTf proceed much more effectively than those of the acylated methyl glycosides 4 and 5; the unprotected methyl glycoside 10 is also smoothly coupled with other phenol and naphthol derivatives 25-27 to give the corresponding unprotected o-hydroxyaryl β-C-glycosides in high yields (TMSOTf = trimethylsilyloxytrifluoromethanesulfonate).

本文言語English
ページ(範囲)997-998
ページ数2
ジャーナルJournal of the Chemical Society, Chemical Communications
8
DOI
出版ステータスPublished - 1994 12月 1

ASJC Scopus subject areas

  • 分子医療

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