Title of article
Sonochemical reaction of bromothiophenes with chlorotrimethylsilane
Author/Authors
Bremner، نويسنده , , David H. and Mitchell، نويسنده , , Stewart R.، نويسنده ,
Pages
3
From page
171
To page
173
Abstract
The silylation of several bromothiophenes has been investigated. Contrary to previous reports, under our conditions, 3-bromothiophene was unreactive but 2-bromothiophene, 2,5-dibromothiophene, 2,3,5-tribromothiophene and tetrabromothiophene were efficiently converted into various silylated thiophenes using magnesium and chlorotrimethylsilane under sonochemical conditions. Comparable stirred and reflux reactions in the quiet are also reported.
Keywords
2-Bromothiophene , chlorotrimethylsilane , 2 , 5-Dibromothiophene , Tetrabromothiophene , 2 , 3 , 5-Tribromothiophene , Ultrasound , 3-Bromothiophene
Journal title
Astroparticle Physics
Record number
2005443
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