반응식
CN(C=O)C.[S:6]([Cl:10])(Cl)(=[O:8])=[O:7].[CH2:11]([C:13]1[S:17][C:16]2[CH:18]=[CH:19][C:20]([CH3:22])=[CH:21][C:15]=2[CH:14]=1)[CH3:12]>>[CH2:11]([C:13]1[S:17][C:16]2[CH:18]=[CH:19][C:20]([CH3:22])=[CH:21][C:15]=2[C:14]=1[S:6]([Cl:10])(=[O:8])=[O:7])[CH3:12]참가 물질
4
실험 절차
2-ethyl-5-methylbenzo[b]thiophene-3-sulfonylchloride was prepared in the same manner as described in Example 40B. Reaction of DMF (6.5 mmoles, 0.50 ml), sulfurylchloride (5.5 mmoles, 0.44 ml) and 2-ethyl-5-methylbenzo[b]thiophene (3.2 mmoles, 0.57 g) yielded, after flash chromatography, using 2% ethyl acetate/hexanes, 0.58 g (66%) of an orange solid.
후처리
- customyielded
출처 및 근거
- ORD 기록
- ord-37b90b7045074b1485a4529e85cb04fa
- 출처 데이터셋
- uspto-grants-2003_09
- 특허 번호
- US06613804B2
연결된 노트
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