Open AccessSynthesis of new Polyimides Derived from 4- minoantipyrine
Author(s) -
Baghdad Science Journal
Publication year - 2016
Publication title -
mağallaẗ baġdād li-l-ʿulūm
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.167
H-Index - 6
eISSN - 2411-7986
pISSN - 2078-8665
DOI - 10.21123/bsj.13.4.782-792
Subject(s) - melting point , acryloyl chloride , solvent , chloride , condensation , polymer chemistry , polymer , softening point , fourier transform infrared spectroscopy , chemistry , softening , nuclear chemistry , materials science , organic chemistry , chemical engineering , composite material , physics , monomer , acrylate , engineering , thermodynamics
In the present study, new five polymers of acryloyl chloride have been synthesized by reaction 4-aminoantipyrine with many substituted acid chloride (A-E). Then condensation of polyacryloyl chloride with the product in one step (A-E), in a suitable solvent in the presence amount of (Et3N) to obtain new polyimides(A1-E5). The prepared compounds were characterized by UV. FT-IR, 1H-NMR and 13C-NMR spectroscopy and measuring of other physical properties such as softening point, melting point and solublities.