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Acid-catalyzed reaction of pyrazolo[1,5-a]pyridines with aldehydes: Formation of bis(pyrazolo[1,5-a]pyrid-3-yl)methane |
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| Authors: | Yasuyoshi Miki Sanae Yagi Hiroko Hachiken Masazumi Ikeda |
| Abstract: | Reaction of pyrazolo[1,5-a]pyridines with aldehydes in the presence of trifluoroacetic acid gave bis[pyrazolo[1,5-a]pyrid-3-yl)methanes in high yields. |
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