114967-51-0Relevant articles and documents
Direct dehydrative glycosylation catalyzed by diphenylammonium triflate
Hsu, Mei-Yuan,Lam, Sarah,Lin, Mei-Huei,Lin, Su-Ching,Wang, Cheng-Chung,Wu, Chia-Hui
supporting information, (2020/03/13)
Methods for direct dehydrative glycosylations of carbohydrate hemiacetals catalyzed by diphenylammonium triflate under microwave irradiation are described. Both armed and disarmed glycosyl-C1-hemiacetal donors were efficiently glycosylated in moderate to excellent yields without the need for any drying agents and stoichiometric additives. This method has been successfully applied to a solid-phase glycosylation.
Photo-induced glycosylation using a diaryldisulfide as an organo-Lewis photoacid catalyst
Iibuchi, Naoto,Eto, Takahiro,Aoyagi, Manabu,Kurinami, Reiji,Sakai, Hayato,Hasobe, Taku,Takahashi, Daisuke,Toshima, Kazunobu
supporting information, p. 851 - 855 (2020/02/15)
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, t
Visible light promoted method for constructing O-glycoside bonds
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Paragraph 0028-0029, (2020/07/13)
The invention discloses a visible light promoted method for constructing O-glycoside bonds. Glycosyl trichloroacetimidate is taken as a donor, and phenolic compounds are taken as a photocatalyst; a molecular sieve is added; and the O-glycoside bonds are g