Simple exploration of 33821-94-2

33821-94-2 2-(3-Bromopropoxy)tetrahydro-2H-pyran 2777988, aTetrahydropyrans compound, is more and more widely used in various fields.

33821-94-2, 2-(3-Bromopropoxy)tetrahydro-2H-pyran is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

To a solution of 2-bromo-3-hydroxybenzaldehyde (5.18 g, 25.0 mmol) and 2-(3-bromopropoxy)tetrahydro-2H-pyran (5.1 mL, 30 mmol) in DMF (60 mL) was added sodium hydride (1.20 g, 30.0 mmol) at O0C under nitrogen atmosphere, and the mixture was stirred at room temperature for overnight. The reaction was quenched with water, and the mixture was extracted with ethyl acetate. The organic layer was washed with water twice and brine, and dried on anhydrous sodium sulfate. The solvent was removed under reduced pressure, and the residue was purified by silica gel column chromatography (9:1 to 3:1 hexane/ethyl acetate) to give 2-bromo-3-[3- (tetrahydropyran-2-yloxy)propoxy]benzaldehyde (8.75 g, quantitative)., 33821-94-2

33821-94-2 2-(3-Bromopropoxy)tetrahydro-2H-pyran 2777988, aTetrahydropyrans compound, is more and more widely used in various fields.

Reference£º
Patent; ANACOR PHARMACEUTICALS, INC.; WO2008/157726; (2008); A1;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics