Stereo-electronic contributions in yttrium-mediated stereoselective ring-opening polymerization of functional racemic β-lactones: ROP of 4-alkoxymethylene-β-propiolactones with bulky exocyclic chains - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Polymer Chemistry Année : 2023

Stereo-electronic contributions in yttrium-mediated stereoselective ring-opening polymerization of functional racemic β-lactones: ROP of 4-alkoxymethylene-β-propiolactones with bulky exocyclic chains

Résumé

ROP of bulky functional β-lactones mediated by an achiral diamino-bis(phenolate) yttrium catalyst affords syndio-enriched polyhydroxyalkanoates.

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Chimie
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Dates et versions

hal-03945077 , version 1 (20-01-2023)

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Rama Shakaroun, Ali Dhaini, Romain Ligny, Ali Alaaeddine, Sophie M. Guillaume, et al.. Stereo-electronic contributions in yttrium-mediated stereoselective ring-opening polymerization of functional racemic β-lactones: ROP of 4-alkoxymethylene-β-propiolactones with bulky exocyclic chains. Polymer Chemistry, 2023, 14 (6), pp.720-727. ⟨10.1039/d2py01573k⟩. ⟨hal-03945077⟩
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