Mild and efficient conversion of trifluoromethylarenes into tribromomethylarenes using boron tribromide

Chen, Hongbiao, Yin, Jianxiang and Lin, Yuanbin Mild and efficient conversion of trifluoromethylarenes into tribromomethylarenes using boron tribromide Chemical Papers, Vol.63, No. 1, 2009, 92-96

Document type: Článok z časopisu / Journal Article
Collection: Chemical papers  

Author(s) Chen, Hongbiao
Yin, Jianxiang
Lin, Yuanbin
Title Mild and efficient conversion of trifluoromethylarenes into tribromomethylarenes using boron tribromide
Journal name Chemical Papers
Publication date 2009
Year available 2009
Volume number 63
Issue number 1
ISSN 0366-6352
Start page 92
End page 96
Place of publication Poland
Publisher Versita
Collection year 2009
Language english
Subject 250000 Chemical Sciences
Abstract/Summary Tribromomethylarenes were prepared efficiently, at room temperature, from trifluoromethylarenes with boron tribromide as the brominating reagent. The present process is applicable to the preparation of various substituted benzotribromide derivatives from substituted benzotrifluoride compounds. p-Substituted benzotrifluoride compounds were found to be more reactive than o-substituted isomers under the given reaction conditions.
 
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