Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Katsutoshi Ohno0
Haruhiko Ikeda0
Hideo Miyata0
Katsuro Urakawa0
Date of Patent
September 7, 2010
0Patent Application Number
119933020
Date Filed
June 12, 2006
0Patent Primary Examiner
Patent abstract
A process for preparing tetrafluorobenzene carbaldehyde alkyl acetal represented by the following formula (II), comprising reducing tetrafluorocyanobenzene represented by the following formula (I) with a metal catalyst containing a platinum group metal in the presence of an alkyl alcohol represented by R—OH (R is an alkyl group of 1 to 4 carbon atoms) and an acid; (I) wherein m is 1 or 2, n is 0 or 1, and m+n is 2, (II) wherein m and n are the same as those in the formula (I), and R is an alkyl group of 1 to 4 carbon atoms.
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