Versatile functionalization of aromatic polysulfones via thiol-ene click chemistry
Journal Article
·
· Journal of Polymer Science. Part A, Polymer Chemistry
- Rensselaer Polytechnic Inst., Troy, NY (United States); DOE/OSTI
- Rensselaer Polytechnic Inst., Troy, NY (United States)
A facile, efficient approach for preparation of functionalized aromatic polysulfones by postpolymerization modification with thiol-ene click chemistry is described. The key synthetic strategy is to incorporate a pendant vinyl ether group into polysulfones as a reactive precursor with controlled degrees of functionalization. Synthetic utility of the pendant alkenyl group is demonstrated by generating diverse polymer derivatives using thiol-ene functionalization including glycosylated polysulfone. Finally, the highly reactive alkene platform in the polymer affords convenient, metal-free, and azide-free click transformations to create diverse ranges of new functionalized polysulfones that could be applied in various applications.
- Research Organization:
- Univ. of Nevada, Reno, NV (United States)
- Sponsoring Organization:
- National Science Foundation (NSF); Rensselaer Polytechnic Institute; USDOE Office of Science (SC)
- Grant/Contract Number:
- SC0005062
- OSTI ID:
- 1533205
- Journal Information:
- Journal of Polymer Science. Part A, Polymer Chemistry, Journal Name: Journal of Polymer Science. Part A, Polymer Chemistry Journal Issue: 19 Vol. 54; ISSN 0887-624X
- Publisher:
- WileyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
C‐H‐Funktionalisierung von Standardpolymeren
|
journal | March 2019 |
C−H Functionalization of Commodity Polymers
|
journal | June 2019 |
The emerging applications of click chemistry reactions in the modification of industrial polymers
|
journal | January 2019 |
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