Study on the vapour phase fluorination of butyl benzene with cobalt trifluoride

Acta Chimica Sinica ›› 1987, Vol. 45 ›› Issue (7): 720-723. Previous Articles Next Articles

Original Articles

丁基苯的三氟化钴气相氟化

葛文正;曹文娟;何钰清;黄维垣

中国科学院上海有机化学研究所

发布日期:1987-07-15

Study on the vapour phase fluorination of butyl benzene with cobalt trifluoride

GE WENZHENG;CAO WENJUAN;HE YUQING;HUANG WEIYUAN

Published:1987-07-15

Abstract

Vapor-phase fluorination of BuPh with CoF3 at 300?gave perfluorobutylcyclohexane, -a-methylindene, and -trans- and -cis-decalin as the main products. Other products included F(CF2)nF (n = 6,7), perfluoroethylcyclohexane, -propylcyclohexane, and -methylpropylcyclohexane. These results showed that cyclization is a main side reaction in vapor-phase fluorinations with CoF3. This method is a convenient route to perfluoro-a-methylindene.

Key words: GAS CHROMATOGRAPHY, COBALT COMPOUNDS, NAPHTHALENE P, BENZENE P, CYCLOHEXANE P, BLOOD SUBSTITUTES, FLUORIDE, INDENE P, BUTANE P, BUTANE P

CLC Number:

O627
R914

Cite this article

GE WENZHENG;CAO WENJUAN;HE YUQING;HUANG WEIYUAN. Study on the vapour phase fluorination of butyl benzene with cobalt trifluoride[J]. Acta Chimica Sinica, 1987, 45(7): 720-723.

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丁基苯的三氟化钴气相氟化

Study on the vapour phase fluorination of butyl benzene with cobalt trifluoride

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