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. 2062-98-8, name is Perfluoro(2-methyl-3-oxahexanoyl) fluoride belongs to ethers-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: 2062-98-8
Under argon gas protection, ice bath and condensed reflux, 16.6 g (0.05 mol) of hexafluoroepoxypropanedimer (CF3CF2CF2OCF(CF3) COFcontaining acyl fluoride end group wasobtained from Zhejiang ring provided fluoro material Co.) was slowly added dropwise step 2obtained on ethylphenyl copper (I) bromide solution, stirring the reaction at room temperature for 4 hours and then quenched with 60mL water antishould, with no (50mL ¡Á 3) water was extracted with ether, the organic phases were combined and dried over anhydrous sodium sulfate, anhydrous sodium sulfate was removed by filtration under reducedpressure of the solvent in the filtrate was distilled off, the residual mixture was purified by silica gel column chromatography (petroleum ether as eluant Purification to obtain acolorless slightly viscous liquid, i.e., 13.0 g of fluorine-containing epoxy oligomer ethylbenzene, and the yield was 62.0%.
The synthetic route of 2062-98-8 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Shaanxi Normal University; Chen Jiangang; Yang Zhaoting; Liu Zhaotie; Yang Le; Shen Shukun; Liu Zhongwen; Jiang Jinqiang; Hao Zhengping; (7 pag.)CN108373407; (2018); A;,
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