Acetylene-Terminated Aromatic Amide Monomers.

摘要

Series of 10 acetylene-terminated aromatic amide monomers was synthesized by the triethy-lamine-promoted reaction of bis(p-(m-chlorocarbonylphenoxy)phenyl)ketone with o-, m-, or p-ethynyl- and o- or p-trimethylsilylethynyl-aniline. Yields were essentially quantitative. Structures were verified by infrared and nuclear magnetic resonance spectroscopy and mass spectral data. Matrix resins, Aromatic amides, Acetylene-terminated monomers, Thermal stability, Thermogravimetric analysis. (EG)