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Tricyclohexylphosphine → 3-(2-(2-(cyclopropylamino)pyrimidin-5-yl)ethynyl)-4-methyl-N-(3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)benzamide

HRID 80603
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HRID 80603 반응식
[C:1]([C:3]1[CH:4]=[C:5]([CH:25]=[CH:26][C:27]=1[CH3:28])[C:6]([NH:8][C:9]1[CH:14]=[C:13]([C:15]([F:18])([F:17])[F:16])[CH:12]=[C:11]([N:19]2[CH:23]=[C:22]([CH3:24])[N:21]=[CH:20]2)[CH:10]=1)=[O:7])#[CH:2].Br[C:30]1[CH:31]=[N:32][C:33]([NH:36][CH:37]2[CH2:39][CH2:38]2)=[N:34][CH:35]=1.C1(P(C2CCCCC2)C2CCCCC2)CCCCC1.CCN(C(C)C)C(C)C>[Cu]I.CC([O-])=O.CC([O-])=O.[Pd+2]>[CH:37]1([NH:36][C:33]2[N:34]=[CH:35][C:30]([C:2]#[C:1][C:3]3[CH:4]=[C:5]([CH:25]=[CH:26][C:27]=3[CH3:28])[C:6]([NH:8][C:9]3[CH:14]=[C:13]([C:15]([F:16])([F:17])[F:18])[CH:12]=[C:11]([N:19]4[CH:23]=[C:22]([CH3:24])[N:21]=[CH:20]4)[CH:10]=3)=[O:7])=[CH:31][N:32]=2)[CH2:39][CH2:38]1
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참가 물질

7

반응물 4

HCID 75806TricyclohexylphosphineHCID 81531DiisopropylethylamineHCID 50233275-bromo-N-cyclopropylpyrimidin-2-amineHCID 866911383-ethynyl-4-methyl-N-(3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)benzamide

생성물 1

HCID 510374083-(2-(2-(cyclopropylamino)pyrimidin-5-yl)ethynyl)-4-methyl-N-(3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)benzamide

시약·촉매·용매 2

HCID 24350Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)촉매HCID 167845palladium(II) acetate촉매

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온도
60 °C

실험 절차

In a pressure tube with one end sealed, add 192 mg step 3 product, 3-ethynyl-4-methyl-N-(3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)benzamide (0.5 mmol), 107 mg Step 4 product, 5-bromo-N-cyclopropylpyrimidin-2-amine (0.5 mmol), 19 mg CuI (0.1 mmol), 2.2 mg Pd(OAc)2 (0.01 mmol), 2.8 mg PCy3 (0.01 mmol) 3.0 mL DMF, 193 mg DIPEA (1.5 mmol), after nitrogen replacement, the solution is heated to 60° C. for 12 h. After cooling to room temperature, the solid is filtered off by 2 cm silical gel column and washed by ethyl acetate for three times, and the solution was concentrated by vacuum evaporation for 193 mg desired product (75%).

후처리

  1. customIn a pressure tube with one end sealed
  2. temperatureAfter cooling to room temperature
  3. filtrationthe solid is filtered off by 2 cm silical gel column
  4. washwashed by ethyl acetate for three times
  5. concentrationthe solution was concentrated by vacuum evaporation for 193 mg desired product (75%)

출처 및 근거

ORD 기록
ord-ed4dda5d518b4c6c9f771abe2d26fcae
출처 데이터셋
uspto-grants-2014_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08846671B2

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