Return to Article Details POLYFUNCTIONAL PYRAZOLES. 10. SYNTHESIS OF 5-OXO-4,5,7,9-TETRAHYDROPYRAZOLO[3,4-<i>е</i>][1,2,3]TRIAZOLO[1,5-<i>а</i>][1,3]DIAZEPINE-3-CARBOXAMIDES IN A TANDEM REACTION OF ETHYL 4-(AZYDOMETHYL)PYRAZOLE-3-CARBOXYLATES WITH CYANOACETAMIDES Download Download PDF