Thionyl Chloride → HCID 10970229, 화합물
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[C:1]1([S:7]([O:10][C:11]2[CH:22]=[CH:21][C:14]3[S:15][CH:16]=[C:17]([C:18](O)=[O:19])[C:13]=3[CH:12]=2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.S(Cl)([Cl:25])=O>CN(C)C=O.C1(C)C=CC=CC=1>[C:1]1([S:7]([O:10][C:11]2[CH:22]=[CH:21][C:14]3[S:15][CH:16]=[C:17]([C:18]([Cl:25])=[O:19])[C:13]=3[CH:12]=2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1참가 물질
5
실험 절차
5-Benzenesulfonyloxybenzo[b]thiophene-3-carboxylic acid (6) (5.582 g, 16.7 mmol) prepared in Examples above was refluxed for 1.5 hours with dimethylformamide (1 drop), thionyl chloride (3.57 ml, 50 mmol) and toluene (22 ml), and the solvent was removed under reduced pressure to provide 5.89 g of the title compound (10).
후처리
- customthe solvent was removed under reduced pressure
출처 및 근거
- ORD 기록
- ord-485df50e56034c89aaee8ef9858caff5
- 출처 데이터셋
- uspto-grants-2001_11
- 특허 번호
- US06320060B1
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