Gold(I)-catalyzed glycosidation of 1,2-anhydrosugars.
Being able to increase the yield by >20% compared to the conventional use of anhydrous zinc chloride (>1 equiv) as a promoter, Ph 3PAuOTf is disclosed to be a superior catalyst for the well-established glycosylation reaction with 1,2-anhydrosugars as donors.
Li
Yao
Y
State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, China.
Tang
Pingping
P
Chen
Youxi
Y
Yu
Biao
B
D002241:Carbohydrates / Q000737:chemistry*; D002384:Catalysis; D002853:Chromatography, Liquid; D006027:Glycosides / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*
D002241:Carbohydrates; D006027:Glycosides; D006046:Gold