In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 1579-40-4, name is Di-p-tolyl Ether belongs to ethers-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Application In Synthesis of Di-p-tolyl Ether
1.9827 g (0.01 mol) of dissolved p-tert-phenyl ether,0.01883 g (1 mol%) of Tris derivative modifiedFe-Anderson type polyacid ([N(C4H9)4] 3[FeMo6O18{(OCH 2)3CNH2}2]),0.0106 g (0.1 equiv) of sodium carbonate additive,30% by weight of hydrogen peroxide containing 0.03 moles of hydrogen peroxide and 30 ml of solvent diethyl malonate are put into a dry and clean pressure tube.After heating to 100 C,After 18 hours of heat treatment under a pressure (gauge pressure) of 1.0 MPa,Stop the reaction,The reaction system was extracted 3 times with ethyl acetate.The obtained product is removed under reduced pressure,Column chromatography to obtain 4,4′-diphenyl ether dicarboxylic acid,Obtained 2.3983 grams of product,The yield was 93%.
The synthetic route of 1579-40-4 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Shanghai Institute of Technology; Yu Han; Wang Jingjing; He Huihong; (8 pag.)CN108484381; (2018); A;,
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