Bacon & Thomas, PLLC
Method for producing 1,4-bis (dichloromethyl) tetrafluorobenzene
A method for producing 1,4-bis(dichloromethyl)tetrafluorobenzene is disclosed, which is achieved by reacting tetrafluoroterephthaldehyde, SOCl2 and organic solvents. In the synthesis of 1,4-bis(dichloromethyl)-tetrafluorobenzene by adding formamides as catalyst, there are remarkable advantages which include shortening the reaction time; simplifying the synthesizing steps and raising the yield of the product.
Yuan-Shin Materials Technology Corp. Chun-Shan Institute of Science and Technology Araments Bureau, M.N.D.
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C07C C07C C07C
inventional inventional inventional
Tsair-Feng Chan-Yuan Chun-Hsu Shieh-Jun
Lin Ho Lin Wang