Preparation method of 2,3,5-trimethylhydroquinone dicarbonate

The invention provides a preparation method of 2,3,5-trimethylhydroquinone dicarbonate (TMHQ-DA), which is implemented by carrying out rearrangement reaction on 2,6,6-trimethylcyclohexyl-2-ene-1,4-dione (KIP) and an acylating agent in the presence of a magnetic solid acid catalyst. The technique has...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DONG YANFENG, ZHANG TAO, HUA WEIQI, CUI QIAN, HE GUANGWEN, WANG PENG, CONG XIN, LI YUAN, GUO JINZI, CHEN HAIBO
Format:	Patent
Sprache:	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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