Related Products of 148043-73-6, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 148043-73-6, name is 4,4,5,5,5-Pentafluoropentan-1-ol. This compound has unique chemical properties. The synthetic route is as follows.
Into a reactor (internal capacity: 200 mL, made of glass) equipped with a stirrer and a dropping funnel, linear C2F5CH2CH2CH2OH (23.6g), triethylamine (16.1 g) and acetone (80 mL) were put and stirred. Then, by an ice bath, the inner temperature of the reactor was adjusted to be at most 10C, and in a nitrogen atmosphere, a solution of 4-(chloromethyl)benzoic acid chloride (25.0 g) in acetone (15 mL) was dropwise added. Further, the temperature was returned to room temperature, and stirring was continued for 2 hours. The obtained reaction crude liquid was transferred to a separating funnel, dichloropentafluoropropane (tradename: AK-225, manufactured by Asahi Glass Company, Limited) (100 mL) was added, followed by washing three times with distilled water (100 mL), and the solvent in the AK-225 phase was distilled off to obtain 40.2 g of a compound (C-2) (pale yellow liquid) represented by the following structural formula (C-2) and classified into the above compound (C). The yield was 93%.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 148043-73-6, 4,4,5,5,5-Pentafluoropentan-1-ol.
Reference:
Patent; Asahi Glass Company, Limited; EP2497763; (2012); A1;,
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