반응식
[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]2[C:13]([C:14]([O-:16])=[O:15])=[C:12]([CH3:17])[NH:11][C:10]([CH3:18])=[C:9]2[C:19]([O:21][CH2:22][CH2:23][C:24]#[N:25])=[O:20])[CH:5]=[CH:6][CH:7]=1.[C:26]1([CH2:32][CH2:33][CH2:34][CH2:35]O)[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1.Cl.CN(C)CCCN=C=NCC.O>CN(C)C1C=CN=CC=1.ClCCl>[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]2[C:13]([C:14]([O:16][CH2:35][CH2:34][CH2:33][CH2:32][C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=3)=[O:15])=[C:12]([CH3:17])[NH:11][C:10]([CH3:18])=[C:9]2[C:19]([O:21][CH2:22][CH2:23][C:24]#[N:25])=[O:20])[CH:5]=[CH:6][CH:7]=1참가 물질
7
반응물 4
생성물 1
시약·촉매·용매 2
실험 절차
259 mg (0.718 mmol) of mono(2-cyanoethyl) 4-(3-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate, 0.122 ml (0.79 mmol) of 4-phenylbutyl alcohol, 193 mg (1.01 mmol) of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and 17.5 mg (0.144 mmol) of 4-dimethylaminopyridine were stirred together in 7.2 ml of dichloromethane at room temperature overnight. Water was added to the reaction liquid. After the extraction with chloroform, the organic layer was dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by the silica gel chromatography (hexane/ethyl acetate=1/1) to obtain the title compound.
후처리
- extractionAfter the extraction with chloroform
- dry with materialthe organic layer was dried over anhydrous sodium sulfate
- customThe solvent was evaporated under reduced pressure
- customthe residue was purified by the silica gel chromatography (hexane/ethyl acetate=1/1)
출처 및 근거
- ORD 기록
- ord-aabdfb8a8cf149b4a44244b1dfa9825b
- 출처 데이터셋
- uspto-grants-2006_02
- 특허 번호
- US06995179B2
연결된 노트
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