2-Chloro-6-fluorobenzaldehyde → HCID 2797139, compound

Participants

Reaction Steps

2-Chloro-6-fluorobenzaldehyde (9.50 g), rhodanine (7.98 g), and acetic acid (57 ml) were stirred at room temperature. Anhydrous sodium acetate (14.0 g) was added to the obtained suspension, and the mixture was heated with stirring for 2 hours. The reaction mixture was allowed to cool to room temperature, and ice water (190 ml) was added thereto. The precipitated crystals were collected by filtration, washed with water, and then dried to obtain 2-chloro-6-fluorobenzylidenerhodanine.

Provenance & Evidence