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. 62058-03-1, name is trans-4-Aminoadamantan-1-ol, molecular formula is C10H17NO, 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. HPLC of Formula: C10H17NO
General procedure: To a solution of ethyl 1-phenyl-5-(2-methyl-4-oxobutan-2-yl)-1H-pyrazole-4-carboxylate 14b (45 mg, 0.15 mmol) in CHCl3 (9 mL) was added trans-5-hydroxy-2-adamantylamine (25 mg, 0.15 mmol), acetic acid (0.025 mL, 0.45 mmol) and sodium triacetoxyborohydride (85 mg, 0.45 mmol) at room temperature. After stirring at ambient temperature for 16 hours, the reaction mixture was quenched with aq. NaHCO3, extracted with CHCl3, and washed with aq. NaCl. The combined organic layer was dried over Na2SO4 and concentrated in vacuo. The residue was dissolved in methanol (0.30 mL), and added 1.0 N NaOH (0.22 mL, 0.22 mmol) at room temperature. After stirring at ambient temperature for 16 hours, the solvent was removed under vacuum. The mixture of the residue in CHCl3 (1.5 mL) and DIPEA (0.078 mL, 0.45 mmol) and HBTU (35 mg, 0.15 mmol) was stirred at room temperature. After 16 hours, the reaction mixture was quenched with aq. NaHCO3, extracted with CHCl3, and washed with aq. NaCl., then purified with column chromatography (silica gel, eluting with CHCl3/methanol) to give the title compound as a white solid (0.025 g, 42 percent yield).
With the rapid development of chemical substances, we look forward to future research findings about 62058-03-1.
Reference:
Article; Udagawa, Shuji; Sakami, Satoshi; Takemura, Takahiro; Sato, Mikiya; Arai, Takahiro; Nitta, Aiko; Aoki, Takumi; Kawai, Koji; Iwamura, Tomokatsu; Okazaki, Seiji; Takahashi, Takehiro; Kaino, Mie; Bioorganic and Medicinal Chemistry Letters; vol. 23; 6; (2013); p. 1617 – 1621;,
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