array(2) { ["lab"]=> string(4) "1409" ["publication"]=> string(5) "12491" } One-Step Synthesis of Diarylpyrazolo[3,4-b]pyridines from Isoflavones - Liang Yong | LabXing

One-Step Synthesis of Diarylpyrazolo[3,4-b]pyridines from Isoflavones

2010
期刊 Journal of combinatorial chemistry
A new concise, facile, and efficient method for the synthesis of 3-hydroxy-5,6-diphenylpyrazolo[3,4-b]pyridine derivatives has been described. The cyclocondensation of isoflavones with 3-amino-5-hydroxypyrazole in the presence of sodium methoxide gave fused heteroaromatic 3-hydroxy-5,6-diphenylpyrazolo[3,4-b]pyridines in moderate to good yields.

  • 卷 12
  • 期 4
  • 页码 600-603
  • American Chemical Society