N,N-dimethyl-2-(2-nitrophenyl)prop-1-en-1-amine

N-benzyl-2-cyano-3-(dimethylamino)prop-2-enamide

2-cyano-3-(dimethylamino)-N-phenylprop-2-enamide

4-(dimethylamino)-2-oxo-1-phenylpyridine-3-carbonitrile

N-phenyl-α-cyano-β-dimethylaminoacrylamide