Water → HCID 53649348, 화합물
반응식
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([NH2:11])(=[O:10])=[O:9])=[CH:4][CH:3]=1.CO[CH:14](OC)[N:15]([CH3:17])[CH3:16].O>CN(C)C=O>[Br:1][C:2]1[CH:3]=[CH:4][C:5]([S:8]([N:11]=[CH:14][N:15]([CH3:17])[CH3:16])(=[O:9])=[O:10])=[CH:6][CH:7]=1참가 물질
5
실험 절차
0.325 g of 4-bromobenzenesulfonamide was admixed with 0.82 g of dimethylformamide dimethyl acetal in 1.6 ml of dry dimethylformamide and stirred at room temperature for 90 min. For workup, the reaction mixture was admixed with 10 ml of water, and the precipitate was filtered off with suction, filtered and dried under reduced pressure. 4-Bromo-N-[1-dimethylaminomethylidene]benzenesulfonamide was obtained in a yield of 85%. Molecular weight 289.97 (C9H11BrN2O2S); retention time Rt=1.3 min. [B]; MS (ESI): 290.96 (MH+).
후처리
- filtrationthe precipitate was filtered off with suction
- filtrationfiltered
- customdried under reduced pressure
출처 및 근거
- ORD 기록
- ord-c1a0771bee634503b16d985923cd08ce
- 출처 데이터셋
- uspto-grants-2010_07
- 특허 번호
- US07759366B2
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