二异丙胺置于三氯异氰尿酸,Silica Gel,Sodium Nitrite体系中,用 二氯甲烷 作为反应溶剂,化学反应 0.25H,以97%的收率获得产物n-亚硝基二异丙胺 参考文献:Trichloroisocyanuric Acid/nano2 As A Novel Heterogeneous System For The N-Nitrosation Of N,N-Dialkylamines Under Mild Conditions 标题:Trichloroisocyanuric Acid/nano2 As A Novel Heterogeneous System For The N-Nitrosation Of N,N-Dialkylamines Under Mild Conditions 摘要:在潮湿的二氧化硅存在下,三氯异氰尿酸和亚硝酸钠的组合被用作有效的亚硝化试剂,将n,N-二烷基胺亚硝化为相应的亚硝基衍生物,反应在温和的非均相条件下进行,产率为中等至非常好. DOI:10.1055/s-2002-31897
参考标题:Synthesis Of Multi-Substituted 1,2,4-Triazoles Utilising The Ambiphilic Reactivity Of Hydrazones 作者:Haruo Matsuzaki,Norihiko Takeda,Motohiro Yasui,Mayuko Okazaki,Seishin Suzuki,Masafumi Ueda 摘要:The Synthesis Of N-Alkyl-1H-1,2,4-Triazoles From N,N-Dialkylhydrazones And Nitriles Via Formal [3+2] Cycloaddition Including The C-Chlorination/nucleophilic Addition/cyclisation/dealkylation Sequence Was Developed. This Sequential Reaction Utilising The In Situ Generation Of Hydrazonoyl Chloride Based On The Ambiphilic Reactivity Of Hydrazones Afforded A Variety Of Multi-Substituted N-Alkyl-Triazoles
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参考文献:10.1208/s12248-021-00669-8 摘要:Zheng J, Kirkpatrick CL, Lee D, Han X, Martinez AI, Gallagher K, Evans RK, Mudur SV, Liang X, Drake J, Buhler LA, Mowery MD. A Full Evaporation Static Headspace Gas Chromatography Method with Nitrogen Phosphorous Detection for Ultrasensitive Analysis of Semi-volatile Nitrosamines in Pharmaceutical Products. The AAPS Journal. 2022 Jan 06;24(1):23. doi: 10.1208/s12248-021-00669-8.