摘要
以亲核取代反应活性较小的单硝基氯苯和取代苯酚为原料 ,利用超声波辐射和相转移催化相结合的方法 ,成功合成了 9种二苯醚类化合物 ,并对反应条件进行了考察 .本法反应快 ,条件温和 ,操作简便 ,展示了超声波技术在有机合成上的广泛应用前景 ,对于改进二苯醚的合成条件及研究芳香化合物的亲核取代应有一定的参考价值 .
By using mono mitro-chlrobenzene with less nucleo-philic substitution reactivity and substituted benzenol and ultrasound irradiation and PTC(Phase Transfer Catalysis),9 kinds of diphenyl oxide compounds were syntheiszed and the reaction condition was examined.This methed can react quickly and process conventiently,besides,the reaction condition was mild.It showed a wide application-prospect of ultrasound technology in the field of organic synthesis.It had reference sense in improving the syrothesis condition of diphenyl oxide and also in studying nucleophilic substitution in aromatic compounds.
出处
《湖南文理学院学报（自然科学版）》
CAS
2004年第2期12-13,共2页
Journal of Hunan University of Arts and Science(Science and Technology)
关键词
二苯醚
相转移
催化
合成
超声波
diphenyl oxide
ultrasound
PTC(Phase Transfer Catalysis)
synthasis
