𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of tetracyclic pyrano[4,3-b]-6H-imidazo [1,2-a][1,5]benzodiazepines

✍ Scribed by Hammal, L.; Bentarzi, Y.; Nedjar-Kolli, B.; Hoffmann, P.


Book ID
124096614
Publisher
Walter de Gruyter GmbH & Co. KG
Year
2009
Tongue
English
Weight
395 KB
Volume
15
Category
Article
ISSN
0793-0283

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Pyrazolo[4′,3′:5,6]pyrano[2,3-b]quinoxal
✍ Gernot A. Eller; Barbara Datterl; Wolfgang Holzer 📂 Article 📅 2007 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 331 KB

## Abstract magnified image Derivatives of the hitherto unknown ring system, pyrazolo[4′,3′:5,6]pyrano[2,3‐__b__]quinoxalin‐4(1__H__)‐one, are synthesized in one step from the corresponding 1‐substuituted or 1,3‐disubstituted 2‐pyrazolin‐5‐ones and 3‐chloroquinoxaline‐2‐carbonyl chloride using cal