作者:N. Satheesha Rai、Balakrishna Kalluraya、B. Lingappa
DOI:10.1080/00397910701397227
日期:2007.7.1
Abstract A novel series of 1,1a‐dihydro‐1‐aryl‐2‐(3‐aryl‐sydnone‐4‐yl)‐azirino[1,2‐a] quinoxalines were prepared in a one‐pot reaction of 2,3‐dibromo‐1‐(3‐arylsydnone‐4‐yl‐)‐3‐arylpropan‐1‐one with o‐phenylenediamine employing triethylamine in ethanol. The new compounds were well characterized by IR,1H NMR, mass spectra, and C,H,N analysis.
摘要 通过 2,3-二氢-1-芳基-2-(3-芳基-sydnone-4-基)-氮杂[1,2-a]喹喔啉的单锅反应制备了一系列新型1,1a-二氢-1-芳基-2-(3-芳基-sydnone-4-yl)-氮杂[1,2-a]喹喔啉。 -dibromo-1-(3-arylsydnone-4-yl-)-3-arylpropan-1-one 与邻苯二胺使用乙醇中的三乙胺。新化合物通过 IR、1H NMR、质谱和 C、H、N 分析得到了很好的表征。