75038-11-8Relevant articles and documents
Process for preparing amino-2, 4-dinitroaromatic herbicides
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, (2008/06/13)
This invention pertains to a process for producing 2,6 dinitroaniline derivates which are suited as intermediates for herbicides. The process involves the formation of a 1,2,6-trinitro-aromatic isomer and the subsequent nucleophilic displacement of the 1-nitrosubstituent with an amine. The reaction products can easily be separated from other organics by forming an amine salt and extracting with water.