Nitromethane → HCID 118342964, 화합물
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[Cl:1][C:2]1[CH:9]=[C:8]([F:10])[CH:7]=[C:6]([Cl:11])[C:3]=1[CH:4]=[O:5].C([O-])([O-])=O.[K+].[K+].[N+:18]([CH3:21])([O-:20])=[O:19]>>[Cl:1][C:2]1[CH:9]=[C:8]([F:10])[CH:7]=[C:6]([Cl:11])[C:3]=1[CH:4]([OH:5])[CH2:21][N+:18]([O-:20])=[O:19]참가 물질
4
실험 절차
A mixture of 2,6-dichloro-4-fluorobenzaldehyde (10.0 g, 51.8 mmol), nitromethane (2 mL) and K2CO3 (3.57 g, 25.9 mmol) was stirred at room temperature for 2 h. The reaction mixture was quenched with water and extracted with EtOAc (2×100 mL). The combined organic layers were washed with water (2×50 mL) and brine (20 mL), dried over anhydrous Na2SO4, and concentrated under reduced pressure to provide compound A31-1 (26.0 g, crude) as yellow gum. The crude product was used in the next step without purification.
후처리
- customThe reaction mixture was quenched with water
- extractionextracted with EtOAc (2×100 mL)
- washThe combined organic layers were washed with water (2×50 mL) and brine (20 mL)
- dry with materialdried over anhydrous Na2SO4
- concentrationconcentrated under reduced pressure
- customto provide compound A31-1 (26.0 g, crude) as yellow gum
- customThe crude product was used in the next step without purification
출처 및 근거
- ORD 기록
- ord-760192cd8b824e5e9b7050413aff6dc5
- 출처 데이터셋
- uspto-grants-2016_06
- 특허 번호
- US09365522B2
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