摘要
Title Compond-5 chloro 2,4,6 trifluoro 1,3 bezenedicarbonitrile was prepared by fluoration exchange reaction under comparatively mild condition with yield 81%;various reactive conditions,as well as its possible by products,were discussed in detail.The structure of the target compound was confirmed by excluding its two isomers based on IR,MS, 13 CNMR,and 19 FNMR data.
Title Compond-5 chloro 2,4,6 trifluoro 1,3 bezenedicarbonitrile was prepared by fluoration exchange reaction under comparatively mild condition with yield 81%;various reactive conditions,as well as its possible by products,were discussed in detail.The structure of the target compound was confirmed by excluding its two isomers based on IR,MS, 13 CNMR,and 19 FNMR data.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2001年第1期107-110,共4页
Chemical Research and Application
基金
云南省自然科学基金资助项目!(1999B0 0 0 5 M)
关键词
四氯-苯二腈
氯-三氟-苯二腈
含氟杀菌剂
氟交换
合成
tetrachloro 1,3 Benzenedicarbonitrile
5 chloro 2,4,6 trifluoro 1,3 Benzenedicarbonitrile
fluorine containing fungicide
fluorine exchange
