Table 2 Synthesis of 2‐amino‐4,6‐diphenylnicotinonitrile derivatives under optimum conditions.

From: Synthesis, properties, and application of the new nanocatalyst of double layer hydroxides in the one-pot multicomponent synthesis of 2-amino-3-cyanopyridine derivatives

  1. aReaction conditions: arylbenzaldehyde (1 mmol), acetophenone derivatives (1 mmol), malononitrile (1 mmol, 0.066 g) and ammonium acetate (2.5 mmol, 0.231 g). bIsolated yield.