Synthesis, crystal structure, characterization and antifungal activity of pyrazolo[1,5-a]pyrimidines derivatives
期刊名称:
Journal of Molecular Structure   2016 年 1120 卷
发表日期:
2016.09.15
摘要:
Under microwave radiation, isomers 2-(pyrazolo[1,5-a]pyrimidin-5-yl)phenols (3) and 2-(pyrazolo[1,5-a]pyrimidin-7-yl)phenols (4) were simultaneously obtained by the condensation of chromones and 3-aminopyrazoles. These two isomers were fully characterized by IR,
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