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 NEt suggested the Lewis acidity of bis(2-naphthyl)disulfide upon photo-irradiation.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1039/c9ob02674f | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!