S<sub>RN</sub>1 Arylation of Some Heterocyclic Ketene Aminals with 2,4-Dinitrohalobenzenes
作者:Wen-Yi Zhao、Zhi-Tang Huang
DOI:10.1080/00397919308012586
日期:1993.9
Abstract the anion of heterocyclic ketene aminals 1 - 4 reacted with 2, 4-dinitrohalobenzenes 5 to give the monoarylated products 6, 7, 9 and 11 by a SRN1 mechanism. In some cases, the diarylated products 8 and 10 were also isolated.
摘要杂环烯酮缩醛胺 1 - 4 的阴离子与 2, 4-二硝基卤代苯 5 反应,通过 SRN1 机制得到单芳基化产物 6、7、9 和 11。在某些情况下,二芳基化产物 8 和 10 也被分离出来。