Synthesis of Functionalized Azet-2(1H)-imines through [2+2] Cycloaddition of Imines and Ketenimines
作者:Issa Yavari、Manijeh Nematpour
DOI:10.1055/s-0033-1338747
日期:——
The reaction between ketenimine intermediates, generated from terminal alkynes and sulfonyl azides, trichloroacetonitrile, and sodium arylsulfinates in N,N-dimethylformamide at room temperature affords N-[3-aryl(alkyl)-4-arylazet-2(1H)-ylidene]-arene(alkane)sulfonamides in moderate to good yields.
由末端炔烃和磺酰叠氮化物、三氯乙腈和芳基亚磺酸钠在室温下在 N,N-二甲基甲酰胺中生成的烯酮亚胺中间体之间的反应得到 N-[3-芳基(烷基)-4-芳基氮杂-2(1H)-亚基] -芳烃(烷烃)磺酰胺,产率中等至良好。