Benzocaine-modified maleic anhydride-cyclohexyl-1,3-dioxepin copolymer: preparation and potential medical applications

Document Type

Article

Publication Date

1-1-1993

Abstract

This paper presents a new synthetic polycarboxylic compound, i.e. a benzocaine-modified maleic anhydride-cyclohexyl-1,3-dioxepin copolymer. p-Aminobenzoic acid is linked via an anaesthesine (p-aminoethylbenzoate, benzocaine) to the carboxylic groups of the copolymer, both as a spacer and to increase the hydrophobicity of the polymer through the phenyl group. The structure of the modified copolymer is characterized by thin-layer chromatography and by i.r. and n.m.r. spectroscopy. © 1993.

Publication Source (Journal or Book title)

Polymer

First Page

3298

Last Page

3301

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