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Diphenyl oxide amine prepn - by direct amination of diphenyl oxide or monoamino-diphenyl oxide with ammonia
Diphenyl oxide amine prepn - by direct amination of diphenyl oxide or monoamino-diphenyl oxide with ammonia
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机译:二苯醚胺的制备-通过将二苯醚或单氨基-二苯胺与氨直接胺化
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摘要
Amines of diphenyl oxide are prepd. by reacting diphenyl oxide and/or mono-amino diphenyl oxide with NH3 in the presence of a Ni-NiO catalyst at 150-500 degrees C under 10-1000 atmos. The prods., esp. the diamino derivs., are inter. for polymers.
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