Mechanisms of polymer-supported catalysis. 3. Ion exchange limitations and macroporous polystyrene supports

1982 ◽  
Vol 15 (5) ◽  
pp. 1246-1251 ◽  
Author(s):  
Warren T. Ford ◽  
Jeanne Lee ◽  
M. Tomoi
Keyword(s):  
Ion Exchange ◽  
Supported Catalysis ◽  
Polymer Supported

Polymer-supported catalysis in synthetic organic chemistry

Tetrahedron ◽  
2001 ◽  
Vol 57 (22) ◽  
pp. 4637-4662 ◽  
Author(s):  
Bruce Clapham ◽  
Thomas S. Reger ◽  
Kim D. Janda
Keyword(s):  
Organic Chemistry ◽  
Synthetic Organic Chemistry ◽  
Supported Catalysis ◽  
Polymer Supported

scholarly journals Synthesis of coumarin derivative using polymer supported reagents

2018 ◽  
Vol 9 (2) ◽  
pp. 89-91 ◽  
Author(s):  
Chiheb Mhiri ◽  
Riadh Ternane ◽  
Naceur Hamdi ◽  
Lassaad Baklouti
Keyword(s):  
Mass Spectrometry ◽  
Ion Exchange ◽  
Organic Synthesis ◽  
High Purity ◽  
Exchange Resin ◽  
Coumarin Derivative ◽  
Ion Exchange Resin ◽  
Isolation And Purification ◽  
Polymer Supported ◽  
Unsaturated Nitrile

Recently, there has been a surge in use of polymer-supported reagents and catalysts become common tools for organic synthesis in what is known as polymer-assisted synthesis since they can simplify product isolation and purification. In this context, coumarin derivative 3 was prepared in good yield and high purity, starting from 3-methoxy salicylaldehyde, using reagents supported on a macroporous ion exchange resin. For this purpose, iminocoumarin and unsaturated nitrile were used as starting materials. The synthesized compounds were characterized by IR, NMR and mass spectrometry.

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