SYNTHESIS OF SOME SACCHARIN DERIVATIVES OF EXPECTED BIOLOGICAL ACTIVITY BASED ON N-(SACCHARINYL)-ACETIC ACID AZIDE
作者:M. M. H. Arief
DOI:10.1080/10426509608046419
日期:1996.7.1
aromatic amines, aminobenzoic acids and/or hydrazines afforded the corresponding anilides and/or hydrazides via azido group displacement. Compounds and were refluxed in Ac2O to give 1,3,4-oxadiazole derivatives and . Lewis acid catalyzed decomposition of azide with anhyd. AlCl3 in dry aromatic substrates gave the corresponding ketones . Also, the reaction of azide with glycine gave .
摘要 以相应的酰氯为原料制备叠氮化物。碱催化的芳香胺、氨基苯甲酸和/或肼分解通过叠氮基置换得到相应的苯胺和/或酰肼。化合物 和 在 Ac2O 中回流,得到 1,3,4-恶二唑衍生物 和 。路易斯酸催化叠氮化物与酸酐的分解。干燥芳烃底物中的氯化铝产生相应的酮。此外,叠氮化物与甘氨酸反应得到 。