4677-18-3, 2-(Tetrahydro-2H-pyran-4-yl)ethanol is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
629 muL (4.47 mmol) of triethylamine and 813 mg (4.10 mmol) of p-toluenesulfonyl chloride are added to a solution of 500 mg (3.73 mmol) of 2-(tetrahydropyran-4-yl)ethanol in 15 mL of DCM previously cooled to 0 C. The reaction mixture is stirred at room temperature overnight. The solution is taken up in DCM, washed with aqueous NaHCO3 solution, dried over magnesium sulfate and then evaporated to dryness. The residue is purified by chromatography on silica gel (eluent: 20/80 EtOAc/heptane) to give 840 mg of 2-(tetrahydro-2H-pyran-4-yl)ethyl 4-methylbenzenesulfonate, corresponding to the following characteristics: 1H NMR (300 MHz, delta in ppm, CDCl3): 1.15-1.32 (m, 2H), 1.45-1.74 (m, 5H), 2.47 (s, 3H), 3.33 (td, 2H), 3.88-3.96 (m, 2H), 4.09 (t, 2H), 7.37 (d, 2H), 7.82 (d, 2H).
4677-18-3, As the paragraph descriping shows that 4677-18-3 is playing an increasingly important role.
Reference£º
Patent; El-Ahmad, Youssef; Filoche-Romme, Bruno; Ganzhorm, Axel; Marciniak, Gilbert; Muzet, Nicolas; Ronan, Baptiste; Vivet, Bertrand; Zerr, Veronique; US2015/183804; (2015); A1;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics