Using polymers to control substrate, ligand, or catalyst solubility

被引:37
作者
Bergbreiter, DE [1 ]
机构
[1] Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA
关键词
polymer-supported synthesis; solubility; lower critical-solution temperature; biphasic; catalysis;
D O I
10.1002/pola.1212
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The attributes and design of soluble polymer supports for catalysis and synthesis are discussed. By manipulating polymer structure, polymer supports can be prepared so that the solubility of an attached reagent. substrate, or ligand is affected by heating, cooling, pH, or solvent identity. Supports with such engineered solubility are useful both in organic synthesis and catalysis. They can be used as purification handles in organic synthesis as a way to recover catalysts, as a way to turn reactions on or off. and more generally. as a handle for separations. (C) 2001 John Wiley & Sons. Inc.
引用
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页码:2351 / 2363
页数:13
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