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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Auteurs principaux: Sajjad Azizi, Nasrin Shadjou, Mohammad Hasanzadeh
Format: article
Langue:EN
Publié: Taylor & Francis Group 2019
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Accès en ligne:https://doaj.org/article/6824fcc9d5ce48f08db3fb70a35feb9b
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