A straightforward and transition metal-free method for the synthesis of cyclic sulfamides via base-promoted bis-alkylation of tert-butyl (N-alkylsulfamoyl)carbamates with electron-deficient allyl bromides is described. All obtained cyclic sulfamides underwent successful removal of tert-butoxycarbonyl protecting group.
Original languageEnglish
Article number155213
JournalTetrahedron Letters
Volume147
DOIs
StatePublished - 1 Sep 2024

ID: 124086039