ArticleChemical science2019
Orthogonal functionalization of alternating polyesters: selective patterning of (AB)
Article in Chemical science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 53 citations in OpenAlex.
- Ring-opening copolymerization of 2-vinyloxirane with anhydride/carbon dioxide: facile access to backbone-editable polymers with tunable lifecycles.National science review · 2025Article
- Cyclic ether and anhydride ring opening copolymerisation delivering new ABB sequences in poly(ester-Chemical science · 2024Article
- High Molar Mass Polycarbonates as Closed-Loop Recyclable Thermoplastics.Journal of the American Chemical Society · 2024Article
- Al(III)/K(I) Heterodinuclear Polymerization Catalysts Showing Fast Rates and High Selectivity for Polyester Polyols.ACS catalysis · 2024Article
- Recyclable and Degradable Ionic-Substituted Long-Chain Polyesters.ACS sustainable chemistry & engineering · 2023Article
- Ring Opening Copolymerization of Boron-Containing Anhydride with Epoxides as a Controlled Platform to Functional Polyesters.Journal of the American Chemical Society · 2023Article
- Block Poly(carbonate-ester) Ionomers as High-Performance and Recyclable Thermoplastic Elastomers.Angewandte Chemie (International ed. in English) · 2022Article
- Synergic Heterodinuclear Catalysts for the Ring-Opening Copolymerization (ROCOP) of Epoxides, Carbon Dioxide, and Anhydrides.Accounts of chemical research · 2022Article
- Chain end-group selectivity using an organometallic Al(iii)/K(i) ring-opening copolymerization catalyst delivers high molar mass, monodisperse polyesters.Chemical science · 2022Article
- Temperature triggered alternating copolymerization of epoxides and lactonesChemical science · 2022Article
- Exploiting Sodium Coordination in Alternating Monomer Sequences to Toughen Degradable Block Polyester Thermoplastic Elastomers.Macromolecules · 2022Article
- Heterodinuclear Mg(II)M(II) (M=Cr, Mn, Fe, Co, Ni, Cu and Zn) Complexes for the Ring Opening Copolymerization of Carbon Dioxide/Epoxide and Anhydride/Epoxide.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022Article
- Mg(ii) heterodinuclear catalysts delivering carbon dioxide derived multi-block polymers.Chemical science · 2021Article
- Sequence Control from Mixtures: Switchable Polymerization Catalysis and Future Materials Applications.Journal of the American Chemical Society · 2021Article
- Recent Developments in Ring-Opening Copolymerization of Epoxides With COFrontiers in chemistry · 2021Review
- Co(III)/Alkali-Metal(I) Heterodinuclear Catalysts for the Ring-Opening Copolymerization of COJournal of the American Chemical Society · 2020Article
- Understanding metal synergy in heterodinuclear catalysts for the copolymerization of CONature chemistry · 2020Article
- Switchable Catalysis Improves the Properties of COJournal of the American Chemical Society · 2020Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Precision functionalized polyesters, with defined monomer sequences, are prepared using an orthogonal post-polymerization strategy. These polyesters can be synthesized from bio-derived monomers and are targeted to degrade, by hydrolysis processes, to biocompatible diols and diacids; the new structures enabled by this methodology would be very difficult to synthesize by alternative strategies. A series of 9 well-defined highly alternating AB-type copolyesters, containing terminal and internal alkene functionalities, are synthesized in high conversions by the ring-opening copolymerization of epoxides and cyclic anhydrides. Firstly, the polyesters are functionalized by a selective hydroboration-oxidation reaction to exclusively and quantitatively hydroxylate the terminal alkenes, leaving the alternating internal alkenes unreacted. Subsequently, the internal alkenes are quantitatively transformed into carboxylic acid, amine, alkyl and oligo-ether groups, by thiol-ene reactions, to afford AB polyesters with alternating functional substituents. Three polyesters showing alternating hydrophilic/hydrophobic side-chain sequences self-assemble in solution to form nanostructures that are characterized using transmission electron microscopy and dynamic light scattering methods (
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.