반응식
[Si:1]([O:8][C:9]1[CH:10]=[CH:11][CH:12]=[C:13]2[C:18]=1[N:17]=[C:16]([CH:19]=[N:20][NH:21][C:22]1[CH:27]=[C:26]([O:28][CH2:29][CH2:30][O:31][CH3:32])[CH:25]=[CH:24][N:23]=1)[CH:15]=[CH:14]2)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].C(O)(=O)C.C(O)(=O)C.I(C1C=CC=CC=1)=O>C(Cl)Cl>[Si:1]([O:8][C:9]1[CH:10]=[CH:11][CH:12]=[C:13]2[C:18]=1[N:17]=[C:16]([C:19]1[N:23]3[CH:24]=[CH:25][C:26]([O:28][CH2:29][CH2:30][O:31][CH3:32])=[CH:27][C:22]3=[N:21][N:20]=1)[CH:15]=[CH:14]2)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2]참가 물질
4
반응물 2
생성물 1
시약·촉매·용매 1
실험 절차
To a solution of 8-(tert-butyldimethylsilyloxy)-2-((2-(4-(2-methoxyethoxy)pyridin-2-yl)hydrazono)methyl)quinoline (0.101 g, 0.223 mmol) in DCM (1.0 mL) was added iodosobenzene diacetate (0.0719 g, 0.223 mmol). After stirring at ambient temperature for 5 hours the reaction mixture was partitioned between DCM and aqueous saturated Na2S2O3. The organic layer was washed with brine, dried over Na2SO4, filtered and concentrated under reduced pressure. The residue was purified by flash column chromatography (40:1 DCM/MeOH) to provide 70 mg (70%) of desired product.
후처리
- customwas partitioned between DCM and aqueous saturated Na2S2O3
- washThe organic layer was washed with brine
- dry with materialdried over Na2SO4
- filtrationfiltered
- concentrationconcentrated under reduced pressure
- customThe residue was purified by flash column chromatography (40:1 DCM/MeOH)
출처 및 근거
- ORD 기록
- ord-4cf61e3655e64da39eee9a444395c8cb
- 출처 데이터셋
- uspto-grants-2015_03
- 특허 번호
- US08987251B2
연결된 노트
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