Title of article :
A facile Er(OTf)3-catalyzed synthesis of 2,3-unsaturated O- and S-glycosides
Author/Authors :
Antonio Procopio، نويسنده , , Renato Dalpozzo، نويسنده , , Antonio De Nino، نويسنده , , Loredana Maiuolo، نويسنده , , Monica Nardi، نويسنده , , Manuela Oliverio، نويسنده , , Beatrice Russo، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2007
Abstract :
Er(OTf)3 is a useful catalyst for the Ferrier rearrangement furnishing high yields of O- and S-glycosides. The transformation has wide applicability, cleaner reaction profiles, mild reaction conditions, and high stereoselectivity and the catalyst, which is also commercially available, can be recovered and reused.
Keywords :
Triflate , S-Glycosylation , Erbium(III) , O-Glycosylation , Lewis catalyst
Journal title :
Carbohydrate Research
Journal title :
Carbohydrate Research
