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HERO ID
6619190
Reference Type
Journal Article
Title
ANIONIC SYNTHESIS OF FUNCTIONALIZED POLYMERS VIA TERMINATION WITH STYRENE OXIDE, 4-MORPHOLINECARBOXALDEHYDE, 3-CHLORO-1-DIMETHYLAMINOPROPANE AND BY SUBSTITUTED 1,1-DIPHENYLETHYLENE COPOLYMERIZATIONS
Author(s)
Quirk, RP; Kuang, JJ; Hasegawa, H; Han, K; ,
Year
1994
Publisher
JOHN WILEY & SONS INC
Location
NEW YORK
Book Title
Journal of Applied Polymer Science: Applied Polymer Symposium
Page Numbers
15-27
Language
English
Web of Science Id
WOS:A1994BB69V00002
URL
https://www.scopus.com/inward/record.uri?eid=2-s2.0-0028131026&partnerID=40&md5=a93375c7c98db7ce4541d0aaabb38e5c
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Abstract
Functionalization reactions of poly(styryl)lithium (Mn = 1.9 × 103 g/mol) with styrene oxide formed the corresponding hydroxyl-functionalized polymer in 85% yield: the other products were the nonfunctional polymer (9%) and a dimer fraction (6%). The reaction of poly(butadienyl)lithium (Mn = 1.7 × 103 g/mol) with 4-morpholinecarboxaldehyde produced a dimeric product in 73% yield in contrast to quantitative aldehyde functionalization for poly(styryl)lithium. The reaction of poly(styryl)lithium (Mn = 2 × 103 g/mol) with 3-chloro-1-dimethylaminopropane provided the amine-functionalized polymer in only 40% yield: the other products were the nonfunctional polymer (52%) and a dimer fraction (8%). Butyllithium-initiated alternating copolymerization of isoprene and 1-(4-dimethylaminophenyl)-1-phenylethylene in benzene with tetrahydrofuran (5 vol%) produced a copolymer (Mn = 10 × 103 g/mol; Mw/Mn = 1.02) with an average of 53 amine groups per chain and 85% 3,4-microstructure.
Editor(s)
White, JL; Inoue, T;
Conference Name
International Seminar on Elastomers
Conference Location
AKRON, OH
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