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A Facile Route to Pyrazolo[3,4-b]Pyridines and [1]jbenzopyranoh′[4,3,e]Pyrazolo[3,4-b]Pyridines

✍ Scribed by Sabitha, Gowravaram; Srividya, R.; Archana, B.; Yadav, J. S.


Book ID
120512034
Publisher
Taylor and Francis Group
Year
1999
Tongue
English
Weight
356 KB
Volume
29
Category
Article
ISSN
0039-7911

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📜 SIMILAR VOLUMES


Pyrazolo[3,4-b]pyridines
✍ Dr. H. Dorn; Dr. A. Zubek 📂 Article 📅 1967 🏛 John Wiley and Sons 🌐 English ⚖ 240 KB 👁 1 views
Pyrazolo[3,4-b]pyridine
✍ Dr. H. Dorn; Dr. A. Zubek 📂 Article 📅 1967 🏛 John Wiley and Sons 🌐 English ⚖ 147 KB 👁 1 views
1H-pyrazolo[3,4-b]pyridines
✍ H. Höhn; Th. Denzel; W. Janssen 📂 Article 📅 1972 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 891 KB
A facile synthesis of substituted pyridi
✍ M. Kidwai; R. Thakur; S. Saxena 📂 Article 📅 2005 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 57 KB

A facile, solvent free, ecofriendly approach for the synthesis of 2-amino-3(ethylcarboxy)-4,6-disubstituted pyridine 4 and pyrazolo [3,4-b]pyridines 6 is herein described employing neat reaction conditions under microwave irradiation. This solventless methodology is environmentally benign as it comp