반응식
CN(C=O)C.[S:6]([Cl:10])(Cl)(=[O:8])=[O:7].[CH3:11][C:12]1[O:13][C:14]([CH3:17])=[CH:15][CH:16]=1>>[CH3:11][C:12]1[O:13][C:14]([CH3:17])=[CH:15][C:16]=1[S:6]([Cl:10])(=[O:8])=[O:7]참가 물질
4
실험 절차
2,5-dimethyl-furan-3-sulfonylchloride was prepared by the method of Example 40B with DMF (28 mmoles, 2.2 ml), sulfurylchloride (24 mmoles, 1.9 ml) and 2,5-dimethyl-furan (14 mmoles, 1.5 ml). Flash chromatography (5% ethyl acetate/hexanes) provided 0.61 g (22%) of a yellow liquid.
출처 및 근거
- ORD 기록
- ord-3a1f1b25f12343c3978c6d6f4fbaccaa
- 출처 데이터셋
- uspto-grants-2002_01
- 특허 번호
- US06342610B2
연결된 노트
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