Generation and trapping of non-aromatic cycloimines via diazotization/dediazotization of N-amino cyclic amines: theoretical and experimental results
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DOI: 10.1007/s11224-020-01567-z
Abstract: A theoretical investigation of the model diazotization/dediazotization of N-aminopiperidine and N-aminomorpholine at the DFT (B3LYP/6-31+G(d)) level indicated that the corresponding cycloimines can be generated transiently, which can be trapped with dimethyl acetylenedicarboxylate (DMAD) to form… read more here.
Keywords: diazotization dediazotization; cyclic amines; diazotization; dediazotization ... See more keywords
Telescopic Synthesis of Azo Compounds via Stable Arenediazonium Tosylates by Using n-Butyl Nitrite as Diazotization Reagent
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DOI: 10.1080/10406638.2017.1326951
Abstract: ABSTRACT A multi-step catalyst-free synthesis of azo compounds by using n-butyl nitrite as a diazotization reagent and p-toluene sulfonic acid as a mild acidic agent in ethanol/water mixed solvent was investigated. In the combined one-pot… read more here.
Keywords: azo compounds; synthesis azo; using butyl; diazotization ... See more keywords