TY - JOUR
T1 - Synthesis and functionalization of bromomethylated poly(phenylene sulfide)
AU - Miyatake, Kenji
AU - Hara, Hiroyuki
AU - Tsuchida, Eishun
PY - 1999/8
Y1 - 1999/8
N2 - A soluble poly(phenylene sulfide) (PPS) derivative was synthesized by oxidative polymerization of bis(3,5-dimethylphenyl) disulfide. The obtained poly(thio-2,6-dimethyl-1,4-phenylene) (I) (M̄w = 22900, M̄n = 8400) was brominated by the reaction with N-bromosuccinimide (NBS). The bromomethyl substituents on PPS are reactive and were converted quantitatively to hydroxymethyl groups by hydrolysis in NMP at 100°C. The reaction of the bromomethylated PPS with tertiary amines gave the quaternized polymer, which is stable up to 145°C in the solid state and in refluxing methanol.
AB - A soluble poly(phenylene sulfide) (PPS) derivative was synthesized by oxidative polymerization of bis(3,5-dimethylphenyl) disulfide. The obtained poly(thio-2,6-dimethyl-1,4-phenylene) (I) (M̄w = 22900, M̄n = 8400) was brominated by the reaction with N-bromosuccinimide (NBS). The bromomethyl substituents on PPS are reactive and were converted quantitatively to hydroxymethyl groups by hydrolysis in NMP at 100°C. The reaction of the bromomethylated PPS with tertiary amines gave the quaternized polymer, which is stable up to 145°C in the solid state and in refluxing methanol.
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U2 - 10.1002/(SICI)1521-3935(19990801)200:8<1930::AID-MACP1930>3.0.CO;2-V
DO - 10.1002/(SICI)1521-3935(19990801)200:8<1930::AID-MACP1930>3.0.CO;2-V
M3 - Article
AN - SCOPUS:0000191764
SN - 1022-1352
VL - 200
SP - 1930
EP - 1934
JO - Macromolecular Chemistry and Physics
JF - Macromolecular Chemistry and Physics
IS - 8
ER -