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PRODUCTION OF MONO-N-ALKYL-DINITROALKYLANILINES AND N-ALKYL-DINITROANILINE DERIVATIVES
PRODUCTION OF MONO-N-ALKYL-DINITROALKYLANILINES AND N-ALKYL-DINITROANILINE DERIVATIVES
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机译:单-N-烷基-二硝基苯胺和N-烷基-二硝基苯胺衍生物的生产
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摘要
This invention relates to a process for producing mono-N-alkyl-dinitroalkylaniline or dinitroaniline derivatives and particularly N-sec-butyl-4-tert-butyl-2,6-dinitroaniline by methylation of an alkylphenol or phenol derivative followed by nitration of the resulting alkylanisole or anisole derivatives which is followed by reaction with a primary amine. Acetic acid by-product produced during nitration is recycled by converting back to acetic anhydride.
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