Method and reaction system for preparing 2-chloro-5-nitrobenzonitrile

The invention relates to the technical field of chemical engineering, in particular to a method for preparing 2-chloro-5-nitrobenzonitrile and a reaction system.The method comprises the following steps that concentrated sulfuric acid, fuming nitric acid and molten-state o-chlorobenzonitrile are conv...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LYU YANG, WANG GUIWANG, LIN MINGKE, ZHONG QINGHUA, ZHAO BO, LIANG WEI, SHEN WEILI, ZHAO KAICHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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