Stereo-electronic contributions in yttrium-mediated stereoselective ring-opening polymerization of functional <i>racemic</i> ?-lactones: ROP of 4-alkoxymethylene-?-propiolactones with bulky exocyclic chains
نویسندگان
چکیده
ROP of bulky functional ?-lactones mediated by an achiral diamino-bis(phenolate) yttrium catalyst affords syndio-enriched polyhydroxyalkanoates.
منابع مشابه
Stereoselective synthesis of P-stereogenic aminophosphines: ring opening of bulky oxazaphospholidines.
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ژورنال
عنوان ژورنال: Polymer Chemistry
سال: 2023
ISSN: ['1759-9962', '1759-9954']
DOI: https://doi.org/10.1039/d2py01573k