105-30-6, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.105-30-6, name is 2-Methylpentan-1-ol, molecular formula is C6H14O, molecular weight is 102.18, as common compound, the synthetic route is as follows.
General procedure: Isonicotinic acid (1a) or nicotinic acid (1b, 3.08 g, 0.025 mol) and thionyl chloride (20.5 g, 0.17mol, 12.5mL) were stirred at reflux for 2 h (the end of SO2 evolution). Excess of thionyl chloride was distilled off under normal pressure, and then under reduced pressure. To the residue (white precipitate) methylene chloride (50mL) was added. The solution of the appropriate 2-metylalkyl alcohol (0.025mol) in methylene chloride (10 mL) was added dropwise. The reaction was stirred for 2 h at reflux to complete the evolution of hydrogen chloride. The reaction mixture was adjusted to pH 12 with aqueous potassium carbonate. After layers were separated, the organic layer was dried over anhydrous calcium chloride. Evaporation of the solvent gave a crude product. Purity of 4a, 4b, 5a, 5b was satisfactory (TLC). 4c, 4d, 5c, 5d were purified by column chromatography.
Statistics shows that 105-30-6 is playing an increasingly important role. we look forward to future research findings about 2-Methylpentan-1-ol.
Reference:
Article; Huras, Bogumi?a; Zakrzewski, Jerzy; Krawczyk, Maria; Bombi?ska, Danuta; Cieniecka-Ros?onkiewicz, Anna; Michalczyk, Alicja; Medicinal Chemistry Research; vol. 26; 3; (2017); p. 509 – 517;,
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