Title of article
Ytterbium pentafluorobenzoate as a novel fluorous Lewis acid catalyst in the synthesis of 2,4-disubstituted quinolines
Author/Authors
Jun Tang، نويسنده , , Limin Wang، نويسنده , , Dan Mao، نويسنده , , Wenbo Wang، نويسنده , , Liang Zhang، نويسنده , , Shengying Wu، نويسنده , , Yongshu Xie and Qingliang Liu ، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
5
From page
8465
To page
8469
Abstract
A series of simple, efficient, stable and recoverable rare earth metal pentafluorobenzoates [RE(Pfb)3] have been synthesized for the first time. A highly efficient and environmentally friendly synthesis of 2,4-disubstituted quinolines catalyzed by Yb(Pfb)3 via one-pot reaction of aldehydes, alkynes and amines under solvent-free conditions has been explored.
Keywords
Ytterbium pentafluorobenzoate , Lewis acid , Rare earth metal , Quinolines , One-pot reaction
Journal title
Tetrahedron
Serial Year
2011
Journal title
Tetrahedron
Record number
1103805
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