Preparation method of phenanthrenequinone and derivatives of phenanthrenequinone
A derivative, the technology of phenanthrenequinone, which is applied in the field of synthesis of phenanthrenequinone and its derivatives, can solve the problems of harsh reaction conditions, harmful oxidants, complicated operation, etc., and achieve the effects of mild reaction temperature, simple operation and simple reaction
Inactive Publication Date: 2018-02-06
ZHEJIANG UNIV OF TECH
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Abstract
The invention provides a preparation method of phenanthrenequinone and derivatives of the phenanthrenequinone. O-aryl acetophenone compounds shown as the formula (I) are used as raw materials; in an organic solvent, reaction is performed for 12 to 36h at 60 to 100 DEG C in a pressure-proof sealing tube under the effects of catalysts and oxidizing agents; obtained reaction liquid is separated and purified to prepare the phenanthrenequinone and derivatives of the derivatives shown as the formula (II); the catalysts are selenium and selenium oxide. The preparation method has the advantages that the raw materials are simple and can be easily obtained; the reaction conditions are mild; the functional group tolerance is good; the operation is simple and achieves an environment-friendly effect; anovel method for synthetizing the phenanthrenequinone containing various substituent groups is provided.
Application Domain
Quinone preparation by oxidation
Technology Topic
ChemistryAcetophenone +8
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