Invoking Side-Chain Functionality for the Mediation of Regioselectivity during Ring-Opening Polymerization of Glucose Carbonates.

Published on Sep 23, 2020in Journal of the American Chemical Society14.612
· DOI :10.1021/JACS.0C05610
Yue Song6
Estimated H-index: 6
,
Xin Yang5
Estimated H-index: 5
(A&M: Texas A&M University)
+ 4 AuthorsKaren L. Wooley100
Estimated H-index: 100
Sources
Abstract
The extent of participation of side-chain functionalities during the 1,5,7-triazabicyclo[5.4.0]dec-5-ene (TBD) organobase-catalyzed ring-opening polymerizations (ROP) of six-membered cyclic d-gluco...
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#1Mokshan Sridhar Ramesh (Jawaharlal Nehru Centre for Advanced Scientific Research)
#2Sridhar Rajaram (Jawaharlal Nehru Centre for Advanced Scientific Research)H-Index: 11
Abstract Polymerization of α-substituted trimethylene carbonate (TMC) can give access to novel aliphatic polycarbonates. To combine the tunability provided by an aromatic substituent and the controlled polymerization conditions available for the synthesis of aliphatic polycarbonates, we have developed a regio-regular ring opening polymerization (ROP) of α-aryl trimethylene carbonate (α-ArTMC). Regio-regular ROP of α-methyl trimethylene carbonate (α-MeTMC) has been reported previously. Recently, ...
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#1Yue Song (A&M: Texas A&M University)H-Index: 6
#2Mahmoud Elsabahy (A&M: Texas A&M University)H-Index: 28
Last. Lu Su (A&M: Texas A&M University)H-Index: 13
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#1Zhaowei Jia (Lanzhou University)H-Index: 4
#2Jinxing Jiang (Lanzhou University)H-Index: 5
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Synthesizing different types of sequence-controlled copolyesters can enrich the diversity of copolyesters and modify their properties more precisely, but it is still a challenge to synthesize a complicated sequence-controlled copolyester using different hydroxy acids in a living polymerization manner. In this work, a highly regioselective and stereoselective catalytic system was developed to synthesize biorenewable and biodegradable copolyesters of mandelic acid and lactic acid with isotactic-al...
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#1Wei Yu (University of Birmingham)
#1Wei Yu (University of Birmingham)H-Index: 1
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Aliphatic polycarbonates have gained increased attention as biomaterials largely owing to their biocompatibility and tunable degradation. Moreover, the ability to introduce functional handles in the polymer backbone through careful design of cyclic carbonate monomers or copolymerization with other biodegradable polymers has significantly contributed to the interest in exploiting this class of materials for biomedical applications. Such investigations have enabled their utility to be expanded to ...
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