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ChemicalBook CAS DataBase List TERT-BUTYLSULFAMOYL CHLORIDE
33581-95-2

TERT-BUTYLSULFAMOYL CHLORIDE synthesis

4synthesis methods
-

Yield:33581-95-2 93%

Reaction Conditions:

with sulfuryl dichloride in acetonitrile; for 24 h;Reflux;

Steps:

44.1

Step 1 : ert-Butylsulfamoyl chloride (P44a) To a solution of fert-butylamine (21.9 g, 0.30 mol) in ACN (150 mL) was added S02CI2 (80 mL) dropwise and the reaction mixture was heated to reflux for 24 h, cooled and concentrated to afford the crude product P44a as a yellow oil (48.0 g, 93%).

References:

WO2012/139775,2012,A1 Location in patent:Page/Page column 68-69