Der Pharma Chemica
Journal for Medicinal Chemistry, Pharmaceutical Chemistry, Pharmaceutical Sciences and Computational Chemistry

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Copolymers of acrylamide (AM) and 4-vinylpyridine (4-VP) containing quaternary alkyl bromides, synthesis, quaternization, characterization

Author(s): K. Medjahed, L. Tennouga, A. Mansri, B. Bouras,A. Chetouani, B. Hammouti

The copolymer P(AM-co-4-VP) (PAV) of acrylamide (AM) and 4-vinylpyridine (4-VP) was synthesized by conventional radical copolymerization, and then the copolymer was quaternized by alkylbromides chains with a number of carbon atoms varying (C2,C4,C8 and C10) to product cationic (CPAV), a cationic polyacrylamide containing quaternary pyridine alkylbromide chains varying. Two copolymers series have been synthesized, first PAV and second CPAV. Many techniques have been used to characterize the structure and composition of the copolymer PAV and the cationic copolymer CPAV, FTIR, HNMR spectra.


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