19752-84-2, Tetrahydro-2H-pyran-3-ol is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
A solution of 3-hydroxytetrahydropyran (Astatech, 2.0 g, 20 mmol) in N,N- dimethylformamide (40 mL) was stirred in an ice-water bath under an atmosphere of Argon. Sodium hydride (60 % in mineral oil, 0.79 g, 20 mmol) was added in a single portion. The mixture was stirred at 0 C for one hour and then the cooling bath was removed. To the mixture was added via syringe 5-bromo-2-fluorobenzonitrile (Matrix Scientific, 3.3 g, 17 mmol) as a solution in A/,A/-dimethylformamide (20 mL) at room temperature. Mixture was stirred for 3 hours at 50 C block and then allowed to cool to room temperature. Water was added and the resulting precipitate was collected by filtration, washed with water, dried under house vacuum and then in vacuum oven over P205 to provide the desired material. 1H NMR (400 MHz, DMSO-d6) delta 8.04 (d, J = 2.5 Hz, 1 H), 7.84 (dd, J = 9.1 , 2.6 Hz, 1 H), 7.35 (d, J = 9.1 Hz, 1 H), 4.64 (m, 1 H), 3.82 (m, 1 H), 3.63 (m, 3H), 2.05 (m, 1 H), 1.83 (m, 2H), 1.57 (m, 1 H)., 19752-84-2
The synthetic route of 19752-84-2 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; GILEAD SCIENCES, INC.; DU, Zhimin; GUERRERO, Juan, Arnaldo; KAPLAN, Joshua, Aaron; KNOX, JR., John Edward; NADUTHAMBI, Devan; PHILLIPS, Barton, W.; VENKATARAMANI, Chandrasekar; WANG, Peiyuan; WATKINS, William, J.; ZABLOCKI, Jeff; WO2015/187684; (2015); A1;,
Tetrahydropyran – Wikipedia
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