Ethylamine → N-ethyl-2-nitrobenzene-1-sulfonamide
반응식
[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[S:10](Cl)(=[O:12])=[O:11])([O-:3])=[O:2].[CH2:14]([NH2:16])[CH3:15]>O>[CH2:14]([NH:16][S:10]([C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=1[N+:1]([O-:3])=[O:2])(=[O:12])=[O:11])[CH3:15]참가 물질
4
실험 절차
2-nitrobenzenesulfonyl chloride (10 g) is added portion-wise to 70% ethylamine in water at 0-5° C., maintaining the temperature. It is stirred for 15 minutes until completing the transformation. Water (80 mL) is added, maintaining the temperature. It is stirred for 30 minutes. It is filtered, washed and dried, obtaining 8.97 g of N-ethyl-2-nitrobenzenesulfonamide.
후처리
- temperaturemaintaining the temperature
- temperaturemaintaining the temperature
- stirringIt is stirred for 30 minutes
- filtrationIt is filtered
- washwashed
- customdried
출처 및 근거
- ORD 기록
- ord-19a61b390a364cd58f8acbef0d875aa7
- 출처 데이터셋
- uspto-grants-2010_11
- 특허 번호
- US07842821B2
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