반응식
[CH2:1]([C:5]1[N:6]=[C:7]([CH3:27])[NH:8][C:9](=[O:26])[C:10]=1[CH2:11][C:12]1[CH:17]=[CH:16][C:15]([C:18]2[C:19]([C:24]#[N:25])=[CH:20][CH:21]=[CH:22][CH:23]=2)=[CH:14][CH:13]=1)[CH2:2][CH2:3][CH3:4].[O:28]1[C:32]2[CH:33]=[CH:34][CH:35]=[CH:36][C:31]=2[CH2:30][CH:29]1[CH2:37]O.C(P(CCCC)CCCC)CCC.N(/C(N1CCCCC1)=O)=N\C(N1CCCCC1)=O>C(OCC)(=O)C.O1CCCC1>[CH2:1]([C:5]1[N:6]=[C:7]([CH3:27])[N:8]([CH2:37][CH:29]2[CH2:30][C:31]3[CH:36]=[CH:35][CH:34]=[CH:33][C:32]=3[O:28]2)[C:9](=[O:26])[C:10]=1[CH2:11][C:12]1[CH:17]=[CH:16][C:15]([C:18]2[C:19]([C:24]#[N:25])=[CH:20][CH:21]=[CH:22][CH:23]=2)=[CH:14][CH:13]=1)[CH2:2][CH2:3][CH3:4]참가 물질
7
반응물 4
생성물 1
시약·촉매·용매 2
실험 절차
A mixture of 4′-[(4-butyl-2-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)methyl]biphenyl-2-carbonitrile (1.22 g), 2,3-dihydro-1-benzofuran-2-ylmethanol (1.02 g), tributylphosphine (2.1 mL), 1,1′-[(E)-diazene-1,2-diyldicarbonyl]dipiperidine (1.72 g) and tetrahydrofuran (60 mL) was stirred at room temperature for 4 hr. The reaction mixture was diluted with ethyl acetate, and the insoluble solid was filtered off. The solvent of the filtrate was evaporated under reduced pressure. The residue was purified by silica gel column chromatography to give the title compound as a colorless viscous substance (0.86 g, 52%).
후처리
- filtrationthe insoluble solid was filtered off
- customThe solvent of the filtrate was evaporated under reduced pressure
- customThe residue was purified by silica gel column chromatography
출처 및 근거
- ORD 기록
- ord-8c288b79498a46e2a8baf24c806030d9
- 출처 데이터셋
- uspto-grants-2011_08
- 특허 번호
- US07998968B2
연결된 노트
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