Methyl 4-chloro-3-nitrobenzoate → Methyl 4-methoxy-3-nitrobenzoate
반응식
[N+:1]([C:4]1[CH:5]=[C:6]([CH:11]=[CH:12][C:13]=1Cl)[C:7]([O:9][CH3:10])=[O:8])([O-:3])=[O:2].[CH3:15][O-:16].[Na+]>CO>[N+:1]([C:4]1[CH:5]=[C:6]([CH:11]=[CH:12][C:13]=1[O:16][CH3:15])[C:7]([O:9][CH3:10])=[O:8])([O-:3])=[O:2]참가 물질
4
실험 절차
Methyl 3-nitro-4-chlorobenzoate (COMPOUND XIII) (see above for synthesis of 4-chloro-anti-CG) (1 equivalent) is treated with sodium methoxide (1.1 equivalent) in methanol with heating to produce the methyl 3-nitro-4-methoxybenzoate (COMPOUND XIV) which is purified by column chromatography and/or crystallization.
후처리
- temperaturewith heating
출처 및 근거
- ORD 기록
- ord-338e1f8ba593439d9dc45880a5dff4b4
- 출처 데이터셋
- uspto-grants-1998_12
- 특허 번호
- US05844110
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