| abstract |
The present invention relates to the use of a fluorination gas, wherein elemental fluorine (F 2 ) is present in high concentrations, for example elemental fluorine (F 2 ) in particular greater than or equal to 15% by volume and even 20% by volume (ie at least 15% by volume or even 20% by volume). It also relates to a process for preparing a fluorinated compound by direct fluorination using a fluorination gas, wherein elemental fluorine (F 2 ) is present in a high concentration. The process of the present invention relates to the production of fluorinated compounds other than fluorinated benzenes by direct fluorination, in particular the present invention relates to fluorinated organic compounds used in agriculture, pharmaceuticals, electronics, catalysts, solvents and other functional chemical applications , to the preparation of final products and intermediates. The fluorination process of the present invention can be carried out batchwise or continuously. A column (tower) reactor may be used when the process of the present invention is carried out in a batchwise manner. If the method of the present invention is continuous, a microreactor may be used. |