Title of article
o-Benzenedisulfonimide as a reusable Brّnsted acid catalyst for an efficient and facile synthesis of quinolines via Friedlنnder annulation
Author/Authors
Barbero، نويسنده , , Margherita and Bazzi، نويسنده , , Stefano and Cadamuro، نويسنده , , Silvano and Dughera، نويسنده , , Stefano، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
3
From page
2342
To page
2344
Abstract
The synthesis of quinolines via Friedlنnder annulation was carried out in the presence of catalytic amount of o-benzenedisulfonimide as Brّnsted acid organocatalyst; the reaction conditions were mild and the yields of the target products were good. The organocatalyst was easily recovered and purified, ready to be used in further reactions.
Keywords
o-Aminoarylketone , Br?nsted acid , Homogeneous catalysis , Quinoline , ?-Methyleneketone
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1872077
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