The syntheses of aromatic oxazolyl functionalized chain end polystyrene and poly(methyl methacrylate) using an oxazolyl functionalized initiator in atom transfer radical polymerization were effected by the following methods:
The synthesis of 2-[(4-bromomethyl)phenyl]-4,5-dihydro-4,4-dimethyloxazole from α-bromo-р-toluic acid.
The preparation of well defined α-oxazolyl functionalized polymers using 2-[(4-bromomethyl)phenyl]-4,5-dihydro-4,4-dimethyloxazole as an oxazolyl functionalized initiator for the atom transfer radical polymerization of styrene and methyl methacrylate in the presence of copper(I)bromide /2,2'-bipyridine or copper (I) bromide/N,N,N',N",N"-pentamethyldiethylenetriamine catalyst system at temperature ranging between 90 °C-110 °C. / Chemistry / Ph.D. (Chemistry)
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:unisa/oai:umkn-dsp01.int.unisa.ac.za:10500/3922 |
| Date | 02 1900 |
| Creators | Maseko, Rejoice Bethusile |
| Contributors | Summers, G.J. |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Thesis |
| Format | 1 online resource (xxxi, 296 leaves) |
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