Synthesis of cyclic sulfamides via one pot alkylation/aza-Michael cascade reaction
Martynova S.D. Peshkov A.A. Yu. Levashova E. Golub V.M. Avakian M.S. Sharoyko V.V. Kalinin S.A. Peshkov V.A. Darin D.V.
1 September 2024Elsevier Ltd
Tetrahedron Letters
2024#147
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.
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Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 198504, Russian Federation
Department of Chemistry, School of Sciences and Humanities, Nazarbayev University, Astana, 010000, Kazakhstan
Pavlov First Saint Petersburg State Medical University, Saint Petersburg, 197022, Russian Federation
Institute of Chemistry
Department of Chemistry
Pavlov First Saint Petersburg State Medical University
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