116943-64-7Relevant articles and documents
Modular synthesis of 1,2-Diamine derivatives by palladium-Catalyzed aerobic oxidative cyclization of allylic sulfamides
McDonald, Richard I.,Stahl, Shannon S.
supporting information; scheme or table, p. 5529 - 5532 (2010/09/05)
Chemical equation presented Allylic sulfamides undergo aerobic oxidative cyclization at room temperature, mediated by a Pd(O 2CCF3)2/DMSO catalyst system in tetrahydrofuran. The cyclic sulfamide products are readily converted into 1,2-diamines, and substrates derived from chiral allylic amines cyclize with very high diastereoselectivity.
Derives de l'isocyanate de chlorosulfonyle. Synthese, structure et activite biologique d'halogeno-2 ethoxycarbonylsulfamides
Agoh, Bernadette,Dewynter, Georges,Montero, Jean-Louis,Leydet, Alain,Imbach, Jean-Louis
, p. 867 - 872 (2007/10/02)
New 2-chloroethoxycarbonylsulfamides are synthesized in a two step reaction from C.S.I., haloethanol and various primary and secondary amines.Cyclization of these sulfamides in basic medium gives the corresponding sulfamyl-oxazolidinones.All structures are established by IR, NMR, MS and RX diffraction data.The antitumor activity of the products towards LI210 is reported.