Title of article
BTISA-catalyzed Friedel–Crafts bimolecular cyclization of cinnamic acid under superelectrophilic solvation conditions
Author/Authors
Posternak، نويسنده , , Anna G. and Garlyauskayte، نويسنده , , Romute Yu. and Yagupolskii، نويسنده , , Lev M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
4
From page
274
To page
277
Abstract
Friedel–Crafts bimolecular cyclizations of cinnamic acid and cinnamoyl chloride with aromatic compounds in strong and superstrong acids in present of 1 mol% BTISA were investigated. It was demonstrated that catalytic amounts of this new superacid have essential effect on such type of reactions. Its use makes possible the preparation of indanones with quantitative yields.
Keywords
Bis(trifluoromethylsulfonylimino)trifluoromethansulfonic acid (BTISA) , Superelectrophilic solvation , indanone , Cinnamic acid cyclization
Journal title
Journal of Fluorine Chemistry
Serial Year
2010
Journal title
Journal of Fluorine Chemistry
Record number
1610815
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