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2-Chloro-6-fluorobenzaldehyde undergoes piperidine catalyzed Knoevenagel condensation reaction with methyl cyanoacetate to yield methyl 2-cyano-3-dihalophenyl-2-propenoate.
C 2891 (OTTO)2-Chloro-6-fluorobenzaldehyde, 97% Cas 387-45-1 - used in the synthesis of novel copolymers of methyl 2-cyano-3-dihalophenyl-2-propenoates and styrene.