ChemInform Abstract: Polyfunctional Pyrazoles. Part 10. Synthesis of 5‐Oxo‐4, 5, 7, 9‐tetrahydropyrazolo[3, 4‐e][1, 2, 3]‐triazolo[1, 5‐a] [1, 3]diazepine‐3‐carboxamides in a Tandem Reaction of Ethyl 4‐(Azido‐methyl)pyrazole‐3‐carboxylates with Cyanoacetamides. Issue 28 (July 2015) - Bratenko, M. K.; Barus, M. M.; Vovk, M. V.