Issue 5, 2020

Photo-induced glycosylation using a diaryldisulfide as an organo-Lewis photoacid catalyst

Abstract

Photo-induced glycosylations of several acceptors with trichloroacetimidate donors using bis(2-naphthyl)disulfide as an organo-Lewis photoacid (LPA) catalyst proceeded effectively to give the corresponding glycosides in good to high yields. In addition, the ground and excited state absorption spectra of bis(2-naphthyl)disulfide with or without NEt3 suggested the Lewis acidity of bis(2-naphthyl)disulfide upon photo-irradiation.

Graphical abstract: Photo-induced glycosylation using a diaryldisulfide as an organo-Lewis photoacid catalyst

Supplementary files

Article information

Article type
Communication
Submitted
17 Dec. 2019
Accepted
09 Janv. 2020
First published
09 Janv. 2020

Org. Biomol. Chem., 2020,18, 851-855

Photo-induced glycosylation using a diaryldisulfide as an organo-Lewis photoacid catalyst

N. Iibuchi, T. Eto, M. Aoyagi, R. Kurinami, H. Sakai, T. Hasobe, D. Takahashi and K. Toshima, Org. Biomol. Chem., 2020, 18, 851 DOI: 10.1039/C9OB02674F

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