正丁基锂

5-amino-3-phenyl-1,2-oxazole-4-carbonitrile

苯丙炔酸乙酯

4H-Pyran-3,5-dicarbonitrile, 2-amino-4,4-dimethyl-6-phenyl-

4-amino-2-phenyl-3-oxaspiro[5.5]undeca-1,4-diene-1,5-dicarbonitrile