Title of article
Chemoselective reduction of β-butyltellanyl α,β-unsaturated carbonyl compounds to allylic alcohols
Author/Authors
Alcindo A. Dos Santos، نويسنده , , Priscila Castelani، نويسنده , , Bruno K. Bassora، نويسنده , , José C. Fogo Junior، نويسنده , , Carlos E. Costa، نويسنده , , Jo?o V. Comasseto، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
7
From page
9173
To page
9179
Abstract
(Z)-β-Butyltellanyl α,β-unsaturated carbonyl compounds were stereoselectively produced by hydrotelluration of alkynones or by an addition/elimination sequence from enol tosylates. The β-butyltellanyl-enones were chemoselectively reduced with NaBH4/MeOH, NaBH4·CeCl3·7H2O/MeOH and DIBAL-H systems to the corresponding allylic alcohols with retention of the Z stereochemistry.
Keywords
chemoselective reduction , Vinylic tellurides , Enones and allylic alcohols
Journal title
Tetrahedron
Serial Year
2005
Journal title
Tetrahedron
Record number
1089146
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