room-temperature ionic liquids enhanced green synthesis of β-glycosyl 1-ester》.pdf

Carbohydrate Research 407 (2015) 51e54
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Room-temperature ionic liquids enhanced green synthesis
of b-glycosyl 1-ester
*
Yanli Cui a, , Minghan Xu a, Weirong Yao b, Jianwei Mao c
a Department of Chemistry, Zhejiang University, Hangzhou 310027, PR China
b Carbohydrate Chemistry and Biotechnology Jiangnan University Key Laboratory of Ministry of Education, Wuxi 214122, PR China
c Zhejiang Provincial Key Lab for Chem. & Bio. Processing Technology of Farm Produces, Hangzhou 310023, PR China
article info abstract
Article history: We herein report an efficient synthesis of b-glycosyl 1-ester in room-temperature ionic liquids (RTILs)
Received 29 April 2014 promoted via silver salt and quaternary ammonium salt (PTC) with good or excellent yields. All products
Received in revised form were isolated exclusively as the b-anomers. Four different RTILs, eight metal salts and four quaternary
17 January 2015
a