Synthesis of jiaminojinitoropirijin and diamino dinitrobenzene

摘要

Being method in order to manufacture jiaminojinitoropirijin or diamino dinitrobenzene amino pyridine or amino benzene by making contact with oreumu and nitric acid, while agitating on the basis of the above-mentioned amino pyridine or amino benzene at least approximately 1% mol excessive nitric acid at least over 2 hours adding, first intermediate field sulfonic acid, continuously use of the above-mentioned product in manufacturing the method, and the uprightness cylindrical polymer which include the process which forms jiaminojinitoropirijin or diamino dinitrobenzene is disclosed.