Acetic Acid → HCID 54707409, compound

Participants

Reaction Steps

At room temperature, glacial acetic acid (60 mg, 1 mmol) and pyridine (80.5 μl, 1 mmol) were added to an ethanol (4 ml) solution of 2,5-difluorobenzaldehyde (109 μl, 1 mmol), 4-hydroxycoumarin (162 mg, 1 mmol) and 4-chlorothiophenol (144.6 mg, 1 mmol) and the mixture was stirred for 24 hours. The precipitate thus formed was collected by filtration and washed with a small amount of ethanol, whereby the title compound (345 mg, 80%) was obtained as a white solid.

Provenance & Evidence