Three Component One-Pot Synthesis of 6-Amino-4-phenyl-3-iso- propyl-1-phenyl-4 H-pyrano[2,3- c]pyrazol-5-carbonitrile
ZU Li-Pi-Ya-?Mai-Mai-Ti, A Bu-La-Jiang-?Ke-Yi-Mu, SUN Wan-Fu
Chin. J. Org. Chem. . 2011, (9): 1499 -1503 .