ChemInform Abstract: Rearrangement of Substituted Azido‐1,2,3‐triazolides to (α‐Diazoalkyl)tetrazolides.

Abstract

Rearrangement of Substituted Azido-1,2,3-triazolides to (α-Diazoalkyl)tetrazolides.-The anions of compounds (Ia), (Ib), and, still satisfactorily, (Ic) rearrange to generate tetrazolides (II), whereas in case of triazole derivatives (Id) extensive decomposition of their anions occurs. Kinetic and thermodynamic data are given. -(PREU, L.; BEISSNER, A.; MODERHACK, D.; J. Chem. Soc., Perkin Trans. 2 [old] (1998) 4, 785-790; Inst. Pharm. Chem., TU Braunschweig, D-38106 Braunschweig, Germany; EN)