Phosphorus pentachloride → HCID 10448313, 화합물
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[F:1][C:2]1[CH:20]=[C:19]([F:21])[CH:18]=[CH:17][C:3]=1[O:4][C:5]1[CH:6]=[C:7]([CH:11]=[CH:12][C:13]=1[N+:14]([O-:16])=[O:15])[C:8](O)=[O:9].P(Cl)(Cl)(Cl)(Cl)[Cl:23]>C1C=CC=CC=1>[F:1][C:2]1[CH:20]=[C:19]([F:21])[CH:18]=[CH:17][C:3]=1[O:4][C:5]1[CH:6]=[C:7]([CH:11]=[CH:12][C:13]=1[N+:14]([O-:16])=[O:15])[C:8]([Cl:23])=[O:9]참가 물질
4
실험 절차
A mixture of 3-(2,4-difluorophenoxy)-4-nitrobenzoic acid (1 g) and phosphorus pentachloride (0.74 g) in benzene (10 ml) was stirred for 30 minutes at room temperature. Benzene was evaporated under reduced pressure to give an oil of 3-(2,4-difluorophenoxy)-4-nitrobenzoyl chloride (1.1 g).
후처리
- customBenzene was evaporated under reduced pressure
출처 및 근거
- ORD 기록
- ord-640483cf46be44968e71f30b77f34dec
- 출처 데이터셋
- uspto-grants-1989_09
- 특허 번호
- US04866091
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