Reese, Cassandra M.; Thompson, Brittany J.; Logan, Phillip K.; Stafford, Christopher M.; Blanton, Michael; Patton, Derek L. published an article in 2019, the title of the article was Sequential and one-pot post-polymerization modification reactions of thiolactone-containing polymer brushes.Application In Synthesis of 3-Aminodihydrothiophen-2(3H)-one hydrochloride And the article contains the following content:
Thiolactone chem. has garnered significant attention as a powerful post-polymerization modification (PPM) route to mutlifunctional polymeric materials. Here, we apply this versatile chem. to the fabrication of ultrathin, multifunctional polymer surfaces via aminolysis and thiol-mediated double modifications of thiolactone-containing polymer brushes. Polymer brush surfaces were synthesized via microwave-assisted surface-initiated polymerization of DL-homocysteine thiolactone acrylamide. Aminolysis and thiol-Michael double modifications of the thiolactone-functional brush were explored using both sequential and one-pot reactions with bromobenzyl amine and 1H,1H-perfluoro-N-decyl acrylate. XPS and argon gas cluster ion sputter depth profiling enabled quant. comparison of the sequential and one-pot PPM routes with regard to conversion and spatial distribution of functional groups immobilized throughout thickness of the brush. While one-pot conditions proved to be more effective in immobilizing the amine and acrylate within the brush, the sequential reaction enabled the fabrication of multifunctional, micropatterned brush surfaces using reactive microcontact printing. The experimental process involved the reaction of 3-Aminodihydrothiophen-2(3H)-one hydrochloride(cas: 6038-19-3).Application In Synthesis of 3-Aminodihydrothiophen-2(3H)-one hydrochloride
The Article related to homocysteine thiolactone acrylamide polymer brush amine post polymerization, surface property wettability, Chemistry of Synthetic High Polymers: Chemical Transformation Of Polymers and other aspects.Application In Synthesis of 3-Aminodihydrothiophen-2(3H)-one hydrochloride
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