Studies on the ɑ-lithiation-in situ intramolecular nucleophilic addition reactions of 2-acyl-N-sulfonylpyrroles
作者:Cui Zhao、Chuanjun Song
DOI:10.1016/j.tetlet.2021.152907
日期:2021.3
Treatment of 2-acyl-N-sulfonylpyrroles with LDA resulted in the formation of benzo[e]pyrrolo[1,2-b][1,2]thiazine 5,5-dioxides in moderate to good isolated yields.
用LDA处理2-酰基-N-磺基吡咯并以中等至良好的分离产率形成了苯并[ e ]吡咯并[1,2- b ] [1,2]噻嗪5,5-二氧化物。