Title of article
Studies on the Zn(II)-mediated electrophilic selenocyclization and elimination of 3,4-O-isopropylidene-protected hydroxyalkenyl sulfides: synthesis of a 2-phenylselenenyl glycal
Author/Authors
Omar Boutureira، نويسنده , , Miguel A. Rodr?guez، نويسنده , , Yolanda Diaz De Mera، نويسنده , , M. Isabel Matheu، نويسنده , , Sergio Castill?n، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2010
Pages
5
From page
1041
To page
1045
Abstract
Herein, we describe a mild and efficient Zn(II)-mediated electrophilic selenocyclization reaction of readily available and stable 3,4-O-isopropylidene-protected hydroxyalkenyl sulfides to 2-deoxy-2-phenylselenenyl-1-thio-glycosides. This material was transformed into a 2-phenylselenenyl glycal in a controlled manner using an activation–elimination sequence.
Keywords
Thioglycosides , Cyclization , Elimination , Selenoglycals , Selenium , Glycals
Journal title
Carbohydrate Research
Serial Year
2010
Journal title
Carbohydrate Research
Record number
966977
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