Ethyl 2-[(2'-cyano-3-fluorobiphenyl-4-yl)methyl]-3-oxohexanoate → 3'-fluoro-4'-{[5-oxo-7-propyl-4-(tetrahydro-2H-pyran-3-yl)-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]methyl}biphenyl-2-carbonitrile

HRID 519515

반응식

HRID 519515 반응식
[C:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[C:9]1[CH:14]=[CH:13][C:12]([CH2:15][CH:16]([C:22](=O)[CH2:23][CH2:24][CH3:25])[C:17](OCC)=[O:18])=[C:11]([F:27])[CH:10]=1)#[N:2].[O:28]1[CH2:33][CH2:32][CH2:31][CH:30]([NH:34][C:35]2[NH:39][CH:38]=[N:37][N:36]=2)[CH2:29]1>>[F:27][C:11]1[CH:10]=[C:9]([C:4]2[C:3]([C:1]#[N:2])=[CH:8][CH:7]=[CH:6][CH:5]=2)[CH:14]=[CH:13][C:12]=1[CH2:15][C:16]1[C:17](=[O:18])[N:34]([CH:30]2[CH2:31][CH2:32][CH2:33][O:28][CH2:29]2)[C:35]2[N:36]([N:37]=[CH:38][N:39]=2)[C:22]=1[CH2:23][CH2:24][CH3:25]

참가 물질

3

반응물 2

HCID 57460949Ethyl 2-[(2'-cyano-3-fluorobiphenyl-4-yl)methyl]-3-oxohexanoateHCID 178420922HCID 178420922, 화합물

생성물 1

HCID 670085573'-fluoro-4'-{[5-oxo-7-propyl-4-(tetrahydro-2H-pyran-3-yl)-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]methyl}biphenyl-2-carbonitrile수율 60.6%

반응 조건

온도
250 °C

실험 절차

A mixture of ethyl 2-[(2′-cyano-3-fluorobiphenyl-4-yl)methyl]-3-oxohexanoate (0.42 g) and N-(tetrahydro-2H-pyran-3-yl)-4H-1,2,4-triazol-3-amine (0.1 g) was stirred at 250° C. for 20 min under microwave irradiation. The obtained reaction mixture was purified by silica gel column chromatography to give the title compound as a colorless solid (0.17 g, 60%).

후처리

  1. customThe obtained reaction mixture
  2. customwas purified by silica gel column chromatography

출처 및 근거

ORD 기록
ord-562229416d10479fbb6cbedd62204ca6
출처 데이터셋
uspto-grants-2015_08
특허 번호
US09115136B2

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