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Showing 1 to 4 of 4 for “"Substituted Stilbenes"”.
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Studies Related to the Alternating Copolymerization of Substituted Stilbenes
… rigid polyelectrolytes. A novel series of methyl substituted stilbenes were synthesized and copolymerized with maleic anhydride. A conversion-time study was undertaken to understand the methyl substituent effect on copolymerization rates. Methyl substituted stilbene-maleic anhydride copolymer …
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Synthesis and Polymerization of Substituted Stilbenes with Maleic Anhydride for Membrane Solubilization and Protein Extraction
… as sequence, composition, and dispersity. Methyl substituted stilbene and maleic anhydride copolymers with controlled sequences and compositions demonstrated membrane solubilization and protein isolation activity at levels comparable to SMA2000, with several advantages that include an increase in …
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ΣΥΝΘΕΣΗ ΚΑΙ ΧΗΜΕΙΟΦΩΤΑΥΓΕΙΑ ΔΙΥΠΟΚΑΤΕΣΤΗΜΕΝΩΝ ΣΤΙΛΒΕΝΙΩΝ
THE SYNTHESIS OF A SERIES OF E-2-HYDROXY-4'-SUBSTITUTED STILBENES WAS ACCOMPLISHED IN GOOD YIELDS BY THE WITTIG CARBONYL OLEFINATION REACTION. THE OZONOLYSIS OF THESE STILBENOLS WAS FOUND TO BE CHEMILUMINESCENT, THE QUANTUM YIELDS (1,2X10-4 - 8,1X10-6) DEPENDING ON HAMMETT'S "6" CONSTANT FOR THE …
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Synthesis and Solution Properties of Semi-rigid Polyelectrolytes and Polyampholytes
The incorporation of substituted stilbenes in copolymers affects the resulting solution properties and their controlled radical polymerizations. Substituted stilbene monomers readily polymerize in an alternating fashion with acceptor comonomers such as maleic anhydride and maleimide. These …