Copolymers of N-Methyl-N-vinylacetamide with Allylidene Diacetate


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Abstract

New random copolymers containing protected aldehyde groups were prepared by radical copolymerization of N-methyl-N-vinylacetamide with allylidene diacetate. The relative activity constants were determined: for N-methyl-N-vinylacetamine, r1 = 1.02 ± 0.015; for allylidene acetate, r2 = 0.95 ± 0.02. Removal of the acetyl protecting groups by base hydrolysis of allylidene diacetate units at 45–50°С yielded water-soluble N-methyl-Nvinylacetamide copolymers with high content of acrolein units, promising for use as polymer carriers of biologically active compounds.

About the authors

I. I. Gavrilova

Institute of Macromolecular Compounds

Email: panarin@hq.macro.ru
Russian Federation, St. Petersburg, 199034

O. N. Zhuravskaya

Institute of Macromolecular Compounds

Email: panarin@hq.macro.ru
Russian Federation, St. Petersburg, 199034

E. F. Panarin

Institute of Macromolecular Compounds

Author for correspondence.
Email: panarin@hq.macro.ru
Russian Federation, St. Petersburg, 199034

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