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. 2043-47-2, name is 1H,1H,2H,2H-Nonafluoro-1-hexanol, the common compound, a new synthetic route is introduced below. Product Details of 2043-47-2
6.00 parts of the salt represented by the formula (I-73-d) and 30 parts of chloroform were mixed and stirred at 23 C. for 30 minutes. In the obtained mixed solution,1.78 parts of the compound represented by the formula (I-1-b) are added, andAfter stirring at 50 C for 2 hours, the mixture was cooled to 23 C. The resulting mixed solution2.64 parts of a compound represented by the formula (I-1-e) are added to the solution,The mixture was further stirred at 23 C. for 18 hours. In the resulting mixture,After adding 15 parts of a 5% oxalic acid aqueous solution and stirring at 23 C. for 30 minutes, the organic layer was separated and separated. To the obtained organic layer, 15 parts of ion-exchanged water was added, and the mixture was stirred at 23 C. for 30 minutes. This washing operation was repeated five times. After the obtained organic layer was filtered, the filtrate was concentrated, 30 parts of tert-butyl methyl ether was added to the concentrated residue, the mixture was stirred at 23 C. for 30 minutes, and the supernatant was removed and concentrated.As a result, 5.29 parts of a salt represented by the formula (I-73) was obtained.
The synthetic route of 2043-47-2 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Sumitomo Chemical Co., Ltd.; Masuyama, Tatsuo; Yamamoto, Toshio; Ichikawa, Koji; (94 pag.)JP2019/218340; (2019); A;,
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