Method for producing arylamine
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United States of America Patent
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Mar 28, 2000
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N/A
app pub date -
Aug 11, 1998
filing date -
Aug 25, 1997
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Abstract
A method for the production of arylamine is described, which comprises allowing an aromatic amine to react with an aromatic halide in the presence of a copper-containing catalyst in a reaction solvent having an ionization potential of from 8.0 to 9.0 eV. According to the method of this invention, an arylamine, in particular a triarylamine or diarylamine, useful as a raw material for use in electronic materials or as an intermediate thereof can be produced with a high purity and in a high yield or at a low cost.
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