Title of article
Ultrasound assisted regioselective sulfonation of aromatic compounds with sulfuric acid
Author/Authors
Qureshi، نويسنده , , Ziyauddin S. and Deshmukh، نويسنده , , Krishna M. and Jagtap، نويسنده , , Sachin R. and Nandurkar، نويسنده , , Nitin S. and Bhanage، نويسنده , , Bhalchandra M.، نويسنده ,
Issue Information
فصلنامه با شماره پیاپی سال 2009
Pages
4
From page
308
To page
311
Abstract
A simple and convenient methodology for selective sulfonation of aromatic compounds using sulfuric acid under sonication is described. The present methodology shows a considerable enhancement in the reaction rate along with improved selectivity compared with the reactions performed under silent conditions. The effect of various parameters such as agitation speed, sulfuric acid concentration, and temperature on reaction system have been investigated and are explained on the basis of ultrasonically generated cavitational effects.
Keywords
Aromatic Hydrocarbon , Sulfuric acid , Ultrasound , Sulfonation
Journal title
Ultrasonics Sonochemistry
Serial Year
2009
Journal title
Ultrasonics Sonochemistry
Record number
2189338
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