In the presence of acetonitrile and polyethylene glycol, 8-hydroxyquinaldine can react with cerium ammonium nitrate to form 5,7-dinitro-8-hydroxyquinaldine.
在乙腈、聚乙二醇存在下,8-羟基喹哪啶与硝酸铈铵反应生成标题化合物。
2
The syntheses of 3,5-dinitro-4-di-n-propylamidobenzenesulfong chloride and oryzalin was improved, makes more is fit for the requirement in the industrial production.