Hydrochloric Acid → HCID 86731304, compound

Participants

Reaction Steps

To a mixture of 4-(cyclopropylmethoxy)-3-fluoro-5-methoxybenzaldehyde (1.00 g), sodium dihydrogen phosphate (1.61 g), 2-methyl-2-butene (2.49 mL), water (2 mL) and tert-butanol (10 mL) was added sodium chlorite (0.756 g), and the mixture was stirred at room temperature for 2.5 hr. The reaction mixture was acidified with 1N hydrochloric acid, and the mixture was extracted with ethyl acetate. The obtained organic layer was washed with saturated brine, and dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The obtained solid was washed with diethyl ether/hexane to give the title compound (0.890 g).

Provenance & Evidence