Synthesis, crystal structure, characterization and antifungal activity of pyrazolo[1,5-a]pyrimidines derivatives
Zhang Jin
Peng Ju-Fang
Wang Tao
Wang Ping
Zhang Zunting
· 2016
期刊名称:
Journal of Molecular Structure
2016 年
1120 卷
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,