𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of Some Novel Fluorinated Pyrazolo[3,4‐b]Pyridines

✍ Scribed by Singh, S. P.; Naithani, Rajesh; Aggarwal, Ranjana; Prakash, Om

Book ID
120499264
Publisher
Taylor and Francis Group
Year
2004
Tongue
English
Weight
178 KB
Volume
34
Category
Article
ISSN
0039-7911

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of some new bipyridines, thien
Synthesis of some new bipyridines, thieno[2,3-b]pyridines, and pyrazolo[3,4-b]pyridines
✍ Mahmoud A. Mohamed 📂 Article 📅 2011 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 84 KB

## Abstract Cyclocondensation of cyanoacetamide and cyanothioacetamide with sodium salt of 3‐hydroxy‐1‐(pyridin‐3‐yl)prop‐2‐en‐1‐one gave 6‐oxo‐[2,3′]bipyridine **5a** and 6‐thioxo‐[2,3′]bipyridine **5b** derivatives, respectively. Compound **5b** upon treatment with different methylenes **8** gave