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
Example 220A 2-(tetrahydro-2H-pyran-4-yl)ethyl4-methylbenzenesulfonate To a solution of 2-(tetrahydropyran-4-yl)-ethanol (1.5 g, 11.5 mmol) in 10 mL of CH2Cl2 and 7 mL of pyridine was added p-toluenesulfonyl chloride (2.4 g, 12.7 mmol) portion wise over 15 minutes. The mixture stirred at ambient temperature for 3 hours and was quenched with 10 mL of saturated, aqueous NaHCO3. The layers were separated and the aqueous layer was extracted with three 5 mL of portions of CH2Cl2. The combined organic extracts were dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure. Purification via column chromatography (SiO2, 70% hexanes in ethyl acetate) afforded the title compound. MS (DCI/NH3) m/z 302 (M+NH4)+.
4677-18-3, 4677-18-3 2-(Tetrahydro-2H-pyran-4-yl)ethanol 17750944, aTetrahydropyrans compound, is more and more widely used in various fields.
Reference£º
Patent; Florjancic, Alan S.; Dart, Michael J.; Ryther, Keith B.; Perez-Medrano, Arturo; Carroll, William A.; Patel, Meena V.; Tietje, Karin Rosemarie; Li, Tongmei; Kolasa, Teodozyj; Gallagher, Megan E.; Peddi, Sridhar; Frost, Jennifer M.; Nelson, Derek W.; US2008/58335; (2008); A1;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics