3-Hydroxybenzaldehyde → HCID 13487153, compound

Participants

Reaction Steps

To a mixture of 3-hydroxybenzaldehyde (25.31 g), triethylamine (23.07 g) and ethyl acetate (500 mL) was added methanesulfonyl chloride (26.12 g) at 0° C. The mixture was stirred at room temperature for 15 hrs. The reaction mixture was washed successively with water, 1N hydrochloric acid, saturated aqueous sodium hydrogen carbonate and saturated brine, dried over anhydrous magnesium sulfate and concentrated to give 3-formylphenyl methanesulfonate as a pale-yellow oil (41.40 g, yield 100%).

Provenance & Evidence