Appeal No. 95-0966
Application 07/984,079
THE INVENTION
Appellant's invention is directed to a process for the preparation of substituted anilines having side
chains of fluorinated alkoxy or thioalkyl groups. The substituted anilines have the formula (I) as follows.
in which
R represents hydrogen, chlorine, C -C - alkyl or C -C - alkoxy,1 4 1 4
X represents oxygen or sulphur and
Y represents fluorine, CF or CF C1 or, together with the CF -X radical, represents an3 2 2
-O-CF - CF -O-group whose two oxygen atoms are bonded in o-position to each other in2 2
the aromatic ring,
The substituted aniline, as defined by formula (I), is prepared by the reaction of chlorinated aromatic
compounds with ammonia in the presence of a catalyst at a temperature of 200 to 280 C. Claim 1 iso
illustrative of the invention and is reproduced below.
2
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