BURTON, D. J.;METTILLE, F. J., J. FLUOR. CHEM., 1982, 20, N 2, 157-161
作者:BURTON, D. J.、METTILLE, F. J.
DOI:——
日期:——
METHOD OF MANUFACTURING OCTAFLUOROCYCLOPENTENE
申请人:ZEON CORPORATION
公开号:US20200199050A1
公开(公告)日:2020-06-25
Provided is a method of manufacturing octafluorocyclopentene by bringing 1-chloroheptafluorocyclopentene into contact with an alkali metal fluoride. The manufacturing method includes a feedstock heating step of heating 1-chloroheptafluorocyclopentene to not lower than 40° C. and not higher than 55° C. and a fluorination step of maintaining a suspension containing a polar aprotic solvent and an alkali metal fluoride at 85° C. or higher while supplying heated 1-chloroheptafluorocyclopentene into the suspension and performing fluorination thereof to obtain octafluorocyclopentene.