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.
标题过程的范围已被研究,显示具有R = H、(取代的)Ph和CO2Me的阴离子4′反应清晰(在R = Me的情况下仍然令人满意),而当R = COMe、COAr和CN时,出现了广泛的分解。实验结果(速率常数、活化参数)通过PM3计算得以阐明。