3-Chloro-2-fluorobenzaldehyde → HCID 59249373, compound

Participants

Reaction Steps

Step B In a manner similar to the method described in Example 1b, (4-chloro-2,6-difluoro-phenyl)-acetonitrile (1.1 g, 6 mmol) was reacted with 2-fluoro-3-chlorobenzaldehyde (1.2 g, 7 mmol), methanolic solution (25 wt %) of sodium methoxide (1.5 mL, 7 mmol) in methanol (40 mL) at 50° C. for 3 h to give (Z)-2-(4-chloro-2,6-difluoro-phenyl)-3-(3-chloro-2-fluoro-phenyl)-acrylonitrile as a white solid (1.5 g, 75%).

Provenance & Evidence