Cu-Catalyzed four-component polymerization of alkynes, sulfonyl azides, nucleophiles and electrophiles
Literature Information
Publication Date
2021-07-07
DOI
10.1039/D1PY00650A
Impact Factor
5.582
Authors
Junnan He, Nan Zheng, Ming Li, YuBin Zheng, Wangze Song
View Original
Abstract
Multicomponent polymerization has emerged as a promising strategy to develop functional polymers with versatile structures. In this work, a Cu-catalyzed four-component polymerization was developed using diynes, sulfonyl azides, nucleophiles, and a variety of electrophiles including alkyl glyoxylates, nitroalkenes, and Morita–Baylis–Hillman adducts to successfully synthesize a library of α-functionalized poly(N-sulfonylimidates)s with a wide substrate scope and high molecular weights (up to 20 000 g mol−1) in high yields (up to 86%). Such α-functionalized poly(N-sulfonylimidates)s could be further post-modified or utilized for the design of multi-functional and biodegradable polymers.
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Source Journal
Polymer Chemistry
CiteScore:
8.6
Self-citation Rate:
7.3%
Articles per Year:
457
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Recommended Compounds
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![4,4-Difluoro-2-methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline structure](https://static.chemtradehub.com/structs/119/1194032-23-9-f426.webp "4,4-Difluoro-2-methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline structure")
4,4-Difluoro-2-methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline
CAS Number:
1194032-23-9
Molecular Formula:
C11H17F2NO4
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