On January 31, 2018, Frank, Daniel; Espeel, Pieter; Badi, Nezha; Du Prez, Filip published an article.Electric Literature of 6038-19-3 The title of the article was Structurally diverse polymers from norbornene and thiolactone containing building blocks. And the article contained the following:
Ste xA wide set of norbornene-derived polymers with a diversity in backbone and side chain structures has been prepared based on norbornene building blocks that also include a thiolactone group. For this purpose, two thiolactone monomers with differently substituted norbornene moieties were synthesized and their reactivity compared using three different polymerization strategies. First, their potential for amine-thiol-ene polymerization was evaluated using different amines, solvents and initiator concentrations in order to screen their influence on the mol. weight and glass transition temperature Free radical (co-)polymerization and ring-opening metathesis polymerization were also applied and the obtained polymers were submitted to post-polymerization modification. The results showed that only the monomer 5-norbornenemethyl thiolactone carbamate results in polymer formation under the tested conditions. The obtained compounds were characterized by SEC, TGA, DSC and NMR. Not 26062942. The experimental process involved the reaction of 3-Aminodihydrothiophen-2(3H)-one hydrochloride(cas: 6038-19-3).Electric Literature of 6038-19-3
The Article related to norbornene thiolactone ring opening amidation polymer synthesis, amine thiol ene addition norbornene thiolactone polymer synthesis, radical polymerization norbornene thiolactone and other aspects.Electric Literature of 6038-19-3
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