THE INTRODUCTION OF A NEW SULFAMOYLATION REAGENT: N-CARBO(TRIMETHYLSILYLOXY)SULFAMOYLCHLORIDE. VERSATILE SYNTHESES OF 3-AMINO-4-N-ALKYL AND 3-AMINO-2-N-ALKYL-5-ARYLOXY-1,2,4,6-THIATRIAZINE-1,1-DIOXIDES.

Article abstract of DOI:10.1016/S0040-4039(00)83957-X

The use of a new sulfamoylation reagent, N-carbo(trimethylsilyloxy)sulfamoyl chloride (3) has led to an abbreviated and high yielding preparation of 3-amino-4-N-alkyl-5-aryloxy-1,2,4,6-thiatriazine-1,1-dioxides (1).A related approach to the 2-N-alkyl isom