科研之友
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摘要
A new series of fused three heterocyclic ring compounds, consisting of a pyrazolo (ring A), a pyridine (ring B), and a pyrimidine (ring C) core, pyrazolo[4 ',3 ':5,6]pyrido[2,3-d]pyrimidine derivatives were successfully synthesized by pot, atom and step economic (PASE) method under microwave irradiation in the presence of p-toluene sulphonic acid in water.
- 出版日期2008-10
- 单位江苏师范大学
