Title of article
Ultrasound effect on the aromatic nucleophilic substitution reactions on some haloarenes
Author/Authors
Meciarova، نويسنده , , Vanna Maria and Toma، نويسنده , , ?tefan and Magdolen، نويسنده , , Peter، نويسنده ,
Pages
6
From page
265
To page
270
Abstract
The sonochemical nucleophilic aromatic substitutions on haloarenes with different amines have been studied. A beneficial ultrasound effect was observed and high yields of the products were obtained after 15–30 min sonication. The reaction course of the nucleophilic aromatic substitution was found to be strongly dependent on nucleophilicity, bulkiness, and boiling point of amines as well as on the electron-withdrawing property of the substituents on the haloarenes.
Keywords
Sonochemistry , Dialkylaminoarenes , Ultrasound , nucleophilic aromatic substitution
Journal title
Astroparticle Physics
Record number
2005728
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