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Selective quaternisation of 2-(dimethylamino)ethyl methacrylate residues in tertiary amine methacrylate diblock copolymers
journal contribution
posted on 2023-06-08, 07:34 authored by Norman Billingham, Steven Armes, V Butun2-(Dimethylamino)ethyl methacrylate (DMA) was block copolymd. in turn with three other tertiary amine methacrylate comonomers, namely, 2-(diethylamino)ethyl methacrylate, 2-(diisopropylamino)ethyl methacrylate, and 2-morpholinoethyl methacrylate, using group-transfer polymn. The DMA residues of each of these diblock copolymers were selectively quaternized using both Me iodide and benzyl chloride under mild conditions to yield a series of novel cationic diblock copolymers that exhibit reversible pH-, salt-, and temp.-induced micellization in aq. media.
History
Publication status
- Published
Journal
MacromoleculesISSN
0024-9297Publisher
Journal of the American Chemical SocietyExternal DOI
Issue
5Volume
34Page range
1148-1159Department affiliated with
- Chemistry Publications
Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-02-06Usage metrics
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