The present invention relates to a process for the preparation of 5-aryl tetrazoles of the formula: ##STR1## or a salt thereof comprising reacting an aryl nitrile with a trisubstituted silyl azide and a disubstituted tin oxide.
本发明涉及一种制备5-芳基
四唑的工艺,该
四唑的公式为:##STR1## 或其盐,包括将芳基腈与三取代
硅基
叠氮化物和二取代氧化
锡反应。