Reference of 5343-92-0, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 5343-92-0, name is 1,2-Pentanediol, molecular formula is C5H12O2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
General procedure: A solution of 0.05 mol of acetal 1, 0.055 mol of diol 4a-4e, and 100 mg of toluenesulfonic acid in 50 mL of benzene was heated under reflux, while a fraction containing benzene and ethyl alcohol was distilled off. As distillate was distilled off, fresh solvent was added to the boiling solution. The distillation was carried out until the absence of ethanolin distillate according to gas-liquid chromatography.The reaction mixture was cooled, washed with NaHCO3 solution, dried with Na2SO4, benzene was removed, and the residue was distilled in a vacuum.
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 5343-92-0, 1,2-Pentanediol.
Reference:
Article; Zlotskii; Raskil?dina; Golovanov; Bormotin; Bekin; Doklady Chemistry; vol. 472; 1; (2017); p. 3 – 6; Dokl. Akad. Nauk; vol. 472; 1; (2017); p. 43 – 46,4;,
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