Reactions of Diaziridines with Benzynes Give <i>N</i>-Arylhydrazones
作者:Sahil Arora、Vignesh Palani、Thomas R. Hoye
DOI:10.1021/acs.orglett.8b03439
日期:2018.12.21
thermally generated benzynes with diaziridines are reported. These trapping reactions follow the same pathway as reported earlier by Heine and co-workers with electron-deficient alkynes. The resulting N-arylhydrazones were obtained efficiently in a single step. The preference for the mode of addition of the nucleophilic diaziridine nitrogen atom to the more electrophilic benzyne carbon was consistent