2H-Azirine-2-carbonyl azides undergo a rearrangement into derivatives of 2-(1H-tetrazol-1-yl)acetic acid when interacting with O- and S-nucleophiles at room temperature. The reaction is catalyzed by tertiary amines or hydrazoic acid. The reaction with primary alcohols and phenols gives alkyl/aryl 2-(1H-tetrazol-1-yl)acetates. Thiophenols react with 2H-azirine-2-carbonyl azides to afford S-aryl 2-(
2 H -Azirine-2-carbonyl azides在室温下与 O- 和 S- 亲核试剂相互作用时,会重排为 2-(1 H -tetrazol-1-yl)
乙酸的衍
生物。该反应由叔胺或偶氮酸催化。与伯醇和
酚的反应得到烷基/芳基 2-(1 H-
四唑-1-基)
乙酸酯。
硫代
苯酚与 2 H-
氮丙啶-2-羰基
叠氮化物反应得到S-芳基 2-(1 H-
四唑-1-基)乙
硫代酸酯。在DFT 计算以及动力学和15 N 标记实验的基础上讨论了 2 H -azirine-2-carbonyl azides的亲核试剂诱导重排的机制。