Rearrangement of substituted azido-1,2,3-triazolides to (α-diazoalkyl)tetrazolides
作者:Lutz Preu、Andreas Beißner、Dietrich Moderhack
DOI:10.1039/a708872h
日期:——
The scope of the title process has been studied, showing that anions 4â² having RÂ =Â H, (substituted) Ph and CO2Me react cleanly (and still satisfactorily in the case RÂ =Â Me), while with RÂ =Â COMe, COAr and CN extensive decomposition occurs. The experimental findings (rate constants, activation parameters) have been elucidated through PM3 calculations.