반응식
[CH3:1][C:2]1[CH2:7][CH2:6][CH2:5][C:4]([CH3:9])([CH3:8])[C:3]=1/[CH:10]=[CH:11]/[C:12](/[CH3:22])=[CH:13]/[CH:14]=[CH:15]/[C:16](/[CH3:21])=[CH:17]\[C:18]([OH:20])=O.[NH2:23][C:24]1[CH:29]=[CH:28][N:27]=[CH:26][CH:25]=1.C1CCC(N=C=NC2CCCCC2)CC1>C(Cl)Cl>[CH3:21]/[C:16](/[CH:15]=[CH:14]/[CH:13]=[C:12](\[CH3:22])/[CH:11]=[CH:10]/[C:3]1[C:4]([CH3:8])([CH3:9])[CH2:5][CH2:6][CH2:7][C:2]=1[CH3:1])=[CH:17]/[C:18]([NH:23][C:24]1[CH:29]=[CH:28][N:27]=[CH:26][CH:25]=1)=[O:20]참가 물질
5
실험 절차
A suspension of 13-cis-retinoic acid (0.10 g, 0.33 mmol), CH2Cl2 (5 mL), 4-aminopyridine (0.03 g, 0.33 mmol), and DCC (0.07 g, 0.33 mmol) was stirred at room temperature for 24 h. The mixture was filtered, concentrated, and purified by silica gel flash column chromatography to give the product as a yellow solid (0.07 g, 57%). EIMS m/z: 377 ([M]+), 375 ([M]−).
후처리
- filtrationThe mixture was filtered
- concentrationconcentrated
- custompurified by silica gel flash column chromatography
출처 및 근거
- ORD 기록
- ord-ac48fceb2fa14eff8bbb256f5f830ca2
- 출처 데이터셋
- uspto-grants-2014_07
- 특허 번호
- US08791275B2
연결된 노트
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