Driessen, Frank; Martens, Steven; De Meyer, Bernhard; Du Prez, Filip E.; Espeel, Pieter published an article in 2016, the title of the article was Double Modification of Polymer End Groups through Thiolactone Chemistry.COA of Formula: C4H8ClNOS And the article contains the following content:
A straightforward synthetic procedure for the double modification and polymer-polymer conjugation of telechelic polymers is performed through amine-thiol-ene conjugation. Thiolactone end-functionalized polymers are prepared via two different methods, through controlled radical polymerization of a thiolactone-containing initiator, or by modification of available end-functionalized polymers. Next, these different linear polymers are treated with a variety of amine/acrylate-combinations in a one-pot procedure, creating a library of tailored end-functionalized polymers. End group conversions are monitored via SEC, NMR, and MALDI-TOF anal., confirming the quant. modification after each step. Finally, this strategy is applied for the synthesis of block copolymers via polymer-polymer conjugation and the successful outcome is analyzed via LCxSEC measurements. The experimental process involved the reaction of 3-Aminodihydrothiophen-2(3H)-one hydrochloride(cas: 6038-19-3).COA of Formula: C4H8ClNOS
The Article related to double modification polymer end group thiolactone chem, amine-thiol-ene conjugation, end group functionalities, one-pot double modification, polymer-polymer conjugation, Chemistry of Synthetic High Polymers: Chemical Transformation Of Polymers and other aspects.COA of Formula: C4H8ClNOS
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