Title of article
Solvent-free and room temperature synthesis of thiochromans in the presence of a catalytic amount of tungstophosphoric acid
Author/Authors
Jafarzadeh، نويسنده , , Mohammad and Amani، نويسنده , , Kamal and Nikpour، نويسنده , , Farzad، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
3
From page
7567
To page
7569
Abstract
Tungstophosphoric acid catalyzed rapid and good yielding reactions of α,β-unsaturated aldehydes with arenethiols to give the corresponding 4-thioaryl-1,2,3,4-tetrahydro-1-benzothiopyrans (thiochromans) under solvent-free and room temperature conditions.
Keywords
? , ?-Unsaturated aldehyde , Arenethiol , Thiochroman , Intermolecular cycloaddition , Tungstophosphoric acid
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1847106
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