3,6-亚甲基桥-4,5-二(4-氯化苯甲酰基)环己烯的合成及表征

Synthesis and Characterization of 3,6-Endomethylene-4,5-bis(4-chlorobenzoy) cyclohexen

以顺丁烯二酸酐、氯苯经 Friedle- Crafts反应合成了 1 ,2 -二 (4-氯化苯甲酰基 )乙烯。经 Diels- Alder反应 ,以环戊二烯环合成了含环己烯结构的双氯双酮化合物 :3,6 -亚甲基桥 - 4 ,5 -二 (4-氯化苯甲酰基 )环己烯。并用质谱、红外光谱、氢核磁共振谱、碳核磁共振谱及 Dept1 35谱等方法对化合物进行了表征 ,证明了化合物的结构。该化合物具有不饱和双键结构 ,是制备聚芳醚酮功能高分子材料的理想单体。

A novel compound, 3,6 endomethylene 4,5 bis(4 chlorobenzoy) cyclohexene was prepared. This compound was analyzed by MS, FTIR, 1H NMR, 13 C NMR and Dept 135. It contains cycohexenering and has been proved that it can serve as the monomer of functional polymers.