Diarylacetylenes and diarylenamines are synthesized from a Schiff's base and an N-arylmethylheterocycle; these compounds are useful as intermediates for a variety of polymers; in particular an efficient process is provided for producing diaryl acetylenes useful in the efficient production of acetylene group-containing polymers which can be cross-linked to produce high strength polymers free of structural defects such as conventionally arise as a result of liberation of volatiles during the cross-linking.
Diarylacetylenes和diarylenamines是从Schiff碱和N-芳基甲基
杂环化合物合成的,这些化合物可用作各种聚合物的中间体;特别是提供了一种高效的方法来生产对于高强度聚合物的交联是有用的含
乙炔基聚合物的二芳基
乙炔。这些聚合物在交联过程中不会出现结构缺陷,这是传统方法中由于交联过程中挥发物的释放而产生的。