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N,N-Diethylaniline → 2-(5-{[4-(4-{[Tert-butyl(dimethyl)silyl]oxy}cyclohexyl)-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]methyl}pyridin-2-yl)benzonitrile

HRID 519655
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HRID 519655 반응식
[C:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[C:9]1[N:14]=[CH:13][C:12]([CH2:15][CH:16]([C:22](=O)[CH2:23][CH2:24][CH3:25])[C:17]([O:19]CC)=O)=[CH:11][CH:10]=1)#[N:2].[Si:27]([O:34][CH:35]1[CH2:40][CH2:39][CH:38]([NH:41][C:42]2[NH:46][CH:45]=[N:44][N:43]=2)[CH2:37][CH2:36]1)([C:30]([CH3:33])([CH3:32])[CH3:31])([CH3:29])[CH3:28].C(N(CC)C1C=CC=CC=1)C>C(OCC)(=O)C>[Si:27]([O:34][CH:35]1[CH2:40][CH2:39][CH:38]([N:41]2[C:17](=[O:19])[C:16]([CH2:15][C:12]3[CH:11]=[CH:10][C:9]([C:4]4[CH:5]=[CH:6][CH:7]=[CH:8][C:3]=4[C:1]#[N:2])=[N:14][CH:13]=3)=[C:22]([CH2:23][CH2:24][CH3:25])[N:43]3[N:44]=[CH:45][N:46]=[C:42]23)[CH2:37][CH2:36]1)([C:30]([CH3:33])([CH3:31])[CH3:32])([CH3:29])[CH3:28]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 7061N,N-DiethylanilineHCID 67010152Ethyl 2-{[6-(2-cyanophenyl)pyridin-3-yl]methyl}-3-oxohexanoateHCID 178455070HCID 178455070, 화합물

생성물 1

HCID 670092682-(5-{[4-(4-{[Tert-butyl(dimethyl)silyl]oxy}cyclohexyl)-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]methyl}pyridin-2-yl)benzonitrile수율 21%

시약·촉매·용매 1

HCID 8857
Ethyl Acetate
용매

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온도
180 °C

실험 절차

A mixture of ethyl 2-{[6-(2-cyanophenyl)pyridin-3-yl]methyl}-3-oxohexanoate (1.8 g), N-(4-{[tert-butyl(dimethyl)silyl]oxy}cyclohexyl)-4H-1,2,4-triazol-3-amine (1.4 g) and N,N-diethylaniline (30 mL) was stirred at 180° C. for 8 hr. The obtained reaction mixture was diluted with ethyl acetate, washed 3 times with 1 N hydrochloric acid and saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by silica gel column chromatography to give the title compound as a colorless solid (0.42 g, 21%).

후처리

  1. customThe obtained reaction mixture
  2. washwashed 3 times with 1 N hydrochloric acid and saturated brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. customThe solvent was evaporated under reduced pressure
  5. customthe residue was purified by silica gel column chromatography

출처 및 근거

ORD 기록
ord-5e0b46d9517f4e02a641e557e58ff992
출처 데이터셋
uspto-grants-2015_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09115136B2

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