Synthesis of Linearly Fused Tetracyclic Heterocycles Through a Novel Base Catalyzed Intramolecular Rearrangement Involving Scission of N-N Bond

ChemInform Abstract: Synthesis of Linear

ChemInform Abstract: Synthesis of Linearly Fused Tetracyclic Heterocycles Through a Novel Base-Catalyzed Intramolecular Rearrangement Involving Scission of N—N Bond.

✍ B. Prabhuswamy; Sarvottam Y. Ambekar 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

Synthesis of Linearly Fused Tetracyclic Heterocycles Through a Novel Base-Catalyzed Intramolecular Rearrangement Involving Scission of N-N Bond. -Acid-mediated condensation of 2-chloro-3-formylquinolines (I) with triazoles (II) provides the s-triazolothiadiazepinoquinolines (III) (6 examples), whic