| Identification | Back Directory | [Name]
N-chloro-N-cyclohexylbenzenesulfonaMide | [CAS]
15963-66-3 | [Synonyms]
N-chloro-N-cyclohexylbenzenesulfonaMide
Benzenesulfonamide, N-chloro-N-cyclohexyl- | [Molecular Formula]
C12H16ClNO2S | [MOL File]
15963-66-3.mol | [Molecular Weight]
273.78 |
| Hazard Information | Back Directory | [Uses]
N-chloro-N-cyclohexylbenzenesulfonaMide is used for radical chlorination at allylic or benzylic carbon.
| [Synthesis]
Synthesis of N-chloro-N-cyclohexylbenzenesulfonaMide:N-chloro-N-cyclohexylbenzenesulfonaMide is N-cyclohexylbenzenesulfonamide can be prepared by addition of benzenesulfonyl chloride to a solution of cyclohexylamine in pyridine and purified by recrystallization from ethanol. N-Chlorination is accomplished by treating a solution of N-cyclohexylbenzenesulfonamide in dichloromethane with NaOCl solution at 0 °C followed by dropwise addition of glacial acetic acid.
| [storage]
Store under nitrogen in the dark. This toxic reagent should be handled in a fume hood.
| [Precautions]
N-chloro-N-cyclohexylbenzenesulfonaMide should be protected from prolonged exposure to light and moisture.
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