Title of article
Novel method for catalyst immobilization using an ionic polymer: a case study using recyclable ytterbium triflate
Author/Authors
Lee، نويسنده , , Byoung Se and Mahajan، نويسنده , , Suresh and Janda، نويسنده , , Kim D.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
807
To page
810
Abstract
A series of ionic polymers prepared by quarternization of cross-linked poly(4-vinylpyridine/styrene) (P/S) resins with several alkylating agents, including short-length PEG mesylate were used as polymeric supports to immobilize Yb(OTf)3. The efficacy of the polymer-bound catalyst was examined in a Mannich-type reaction.
Keywords
ytterbium triflate , ionic polymer , Catalyst immobilization
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1844629
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