Ma Y.-Q.,Key Laboratory Of The Min Of Educ For Med Rsrc And National Pharmaceut Chemical |
Ma Y.-Q.,National Engineering Laboratory For Rsrc Development Of Endangered Crude Drugs In Northwest China |
Ma Y.-Q.,Shaanxi Normal University |
Zhang Z.-T.,Key Laboratory Of The Min Of Educ For Med Rsrc And National Pharmaceut Chemical |
And 11 more authors.
Synthetic Communications | Year: 2012
A series of 3-cyano-6,7-diarylpyrazolo[1,5-a]pyrimidines have been synthesized directly from the 5-amino-4-cyano-1H-pyrazole and isoflavones. The target compound was obtained by a condensation reaction. Structures of compounds were demonstrated by Fourier transform infrared, NMR, and elemental analysis. The advantages of this synthetic route are simple operation, mild reaction conditions, and good yields. © Taylor & Francis Group, LLC.