Thionyl Chloride → HCID 10467905, 화합물
반응식
[Cl:1][CH2:2][CH2:3][CH2:4][O:5][C:6]1[CH:14]=[CH:13][C:9]([C:10](O)=[O:11])=[CH:8][C:7]=1[O:15][CH3:16].S(Cl)([Cl:19])=O>ClCCl>[Cl:1][CH2:2][CH2:3][CH2:4][O:5][C:6]1[CH:14]=[CH:13][C:9]([C:10]([Cl:19])=[O:11])=[CH:8][C:7]=1[O:15][CH3:16]참가 물질
4
실험 절차
To a mixture of 4-(3-chloropropoxy)-3-methoxybenzoic acid (2.4 g, 10 mmol) in dichloromethane (5 ml) was added thionyl chloride (0.9 ml, 12 mmol) dissolved in dichloromethane (5 ml). The reaction was stirred and refluxed for 1 hour, and then the dichloromethane was removed in vacuo to leave a dark oil. The oil was triturated with hexane and the solid that formed while scratching with a glass rod was collected to afford 1.6 g of 4-(3-chloropropoxy)-3-methoxybenzoyl chloride, m.p.=60°-63° C.
후처리
- temperaturerefluxed for 1 hour
- customthe dichloromethane was removed in vacuo
- customto leave a dark oil
- customThe oil was triturated with hexane
- customthe solid that formed
- customwas collected
출처 및 근거
- ORD 기록
- ord-6579450ac20f40a4a628218b5b680eca
- 출처 데이터셋
- uspto-grants-1997_07
- 특허 번호
- US05652241
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