Synthesis of 4-amino-7-oxyindoles via dearomatization of 4-alkyl-2-alkynylanilines and dual fragment incorporation with O-benzoylhydroxylamines.

O-Benzoylhydroxylamines have been widely used as important amination reagents in C-N bond construction reactions; however, these reactions have exclusively focused on utilizing the amino group, with the benzoyloxy moiety often discarded as waste. Her…

Preview only. Read the full abstract at the source