SCHANTL, JOACHIM G.;GSTACH, HUBERT;LANZNASTER, NORBERT, SYNTHESIS,(1987) N 11, 986-989
作者:SCHANTL, JOACHIM G.、GSTACH, HUBERT、LANZNASTER, NORBERT
DOI:——
日期:——
4,5-dihydro-5,5-dimethyl-3-oxo-3H-1,2,4-triazole-1-oxide. The unpredicted azoxy-regioisomer
作者:J. G. Schantl、J. Svetlik、V. Kettmann
DOI:10.1007/bf00811087
日期:1994.12
4,5-Dihydro-5,5-dimethyl-3-oxo-3H-1,2,4-triazole (1) is converted to the title azoxy compound 4 by peroxytrifluoroacetic acid. The structure assignment of 4 is based on an X-ray analysis. Ab initio calculations were employed to rationalize the reaction path leading to the triazole-1-oxide 4 and not to the expected regioisomer triazole-2-oxide 3.