Record number :
966560
Title of article :
Synthesis of 1-C-(tetra-O-acetyl-β-d-galactopyranosyl)-2,3-diiodo-1-propene and its reaction with primary amines
Author/Authors :
Uthai Sakee، نويسنده , , Chiradet Nasuk، نويسنده , , Ronald Grigg، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2009
Pages :
4
From page :
2096
To page :
2099
Abstract :
Iodination of 1-C-(tetra-O-acetyl-β-d-galactopyranosyl)allene affords an E/Z-mixture of 1-C-(tetra-O-acetyl-β-d-galactopyranosyl)-2,3-diiodo-1-propene. SN2 displacement of the allylic iodide with primary amines affords an E/Z-mixture of allylic amines under a variety of conditions. Due to its experimental simplicity and low cost of reagents, this procedure may find wide use in the laboratory for functionalization of sugar allenes.
Keywords :
Allenes , Iodinations , Galactose , Benzylamines , Vinyl/allyl iodides
Journal title :
Carbohydrate Research
Serial Year :
2009
Link To Document :
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