KCC-1-NH2-DPA: an efficient heterogeneous recyclable nanocomposite for the catalytic synthesis of tetrahydrodipyrazolopyridines as a well-known organic scaffold in various bioactive derivatives
In this study, a novel approach has been used for the efficient synthesis of tetrahydrodipyrazolopyridine derivatives (5a–m) via a four-component one-pot condensation reaction of aromatic aldehydes, hydrazinehydrate, ethyl acetoacetate, and ammonium acetate in the presence of KCC-1-npr-NH2-DPA as an...
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| Main Authors: | , , |
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| Format: | article |
| Language: | EN |
| Published: |
Taylor & Francis Group
2019
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| Subjects: | |
| Online Access: | https://doaj.org/article/6824fcc9d5ce48f08db3fb70a35feb9b |
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