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Synthesis and polymerization studies of N-cyanomethanimine monomers

✍ Scribed by Dallas D. Parker; Anne Buyle Padias; H. K. Hall Jr.

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
129 KB
Volume
35
Category
Article
ISSN
0887-624X

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✦ Synopsis

New imine monomers containing C-aryl and N-cyano substituents were synthesized and polymerized by both radical and anionic initiation. Homopolymerization yielded low molecular weight polymers ( M n õ 2100). Higher yields were obtained with anionic initiation rather than radical initiation. Radical initiated copolymerization with p-methoxystyrene gave low yields of low molecular weight copolymers. Radical initiated copolymerization with methyl acrylate gave copolymers of 15,000-32,000 molecular weight in moderate yields, but with rather low incorporation of the imine monomer. The C-substituent affected the anionic and free radical reactivity similarly. ᭧ 1997

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