Title of article
Surfactant-assisted organic reactions in water. Effect of ultrasound on condensation reactions between active methylene compounds and arylaldehydes
Author/Authors
Eynde، نويسنده , , Jean Jacques Vanden and Mutonkole، نويسنده , , Kalombo and Haverbeke، نويسنده , , Yves Van، نويسنده ,
Issue Information
فصلنامه با شماره پیاپی سال 2001
Pages
5
From page
35
To page
39
Abstract
A series of quaternary ammonium salts has been tested as phase transfer agents to promote condensation reactions in an aqueous solution of sodium hydroxide in the absence of any organic solvent. Methyltrioctylammonium chloride (Aliquat® 336) emerges as the most efficient catalyst. Sonication of the reaction media has a poor but positive kinetic effect.
Keywords
Ultrasound , Condensation , surfactant , water , Inverse phase transfer catalysis
Journal title
Ultrasonics Sonochemistry
Serial Year
2001
Journal title
Ultrasonics Sonochemistry
Record number
2188334
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