Title of article
Regioselective benzoylation of glycopyranosides by benzoic anhydride in the presence of Cu(CF3COO)2
Author/Authors
Evgeny V. Evtushenko، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2012
Pages
9
From page
111
To page
119
Abstract
Benzoylation of methyl and benzyl glycopyranosides by benzoic anhydride in acetonitrile in the presence of copper(II) trifluoroacetate as a promoter has given monobenzoates with a good yield and high regioselectivity. The composition of monobenzoates depended both on a configuration of hydroxyl groups and on a configuration of aglycone. The simple syntheses of the monobenzoates of some glycosides are offered.
Keywords
Glycopyranosides , Regioselective benzoylation , Copper(II) trifluoroacetate
Journal title
Carbohydrate Research
Serial Year
2012
Journal title
Carbohydrate Research
Record number
967701
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