Isolation of Epimers in the Synthesis of Vinylcyclopropane Bearing Two Alanine Moieties and Their Radical Ring-Opening Polymerization
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DOI: 10.1021/acs.macromol.6b02778
Abstract: By condensing 1,1-dicarboxy-2-vinylcyclopropane with l-alanine methyl ester, a new chiral vinylcyclopropane derivative bearing two amide moieties 1 was synthesized. The vinylcyclopropane thus prepared was separated into two epimers, namely, RSS-1 and SSS-1. Both the epimers… read more here.
Keywords: ring opening; rrop; polymerization; opening polymerization ... See more keywords
Radical ring-opening polymerization of sustainably-derived thionoisochromanone
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DOI: 10.1039/d2sc06040j
Abstract: We present the synthesis, characterization and radical ring-opening polymerization (rROP) capabilities of thionoisochromanone (TIC), a fungi-derivable thionolactone. TIC is the first reported six-membered thionolactone to readily homopolymerize under free radical conditions without the presence of… read more here.
Keywords: rrop; opening polymerization; radical ring; ring ... See more keywords