Solutions of 2-ethyl-3-acetoxyamino-4(3H)-quinazolone (6) have been obtained by oxidation of the corresponding 3-aminoquinazolone (4) with lead tetra-acetate at –20 °C; (6) brings about aziridination of alkenes by a mechanism that does not involve N-nitrene or N-nitrenium ion intermediates.

中文翻译：

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N-氨基喹唑酮在烯烃存在下的氧化：反对N-硝烯类化合物参与的证据

解2-乙基-3- acetoxyamino-4（3 ħ） -喹唑酮（6）具有由相应的3- aminoquinazolone（氧化而得到4）与铅四乙酸在-20℃下; （6）通过不涉及N-硝烯或N-硝鎓离子中间体的机理引起烯烃的叠氮化。