Water → HCID 59199531, 화합물

HRID 1802000노트

반응식

HRID 1802000 반응식
[Cl:1][C:2]1[N:7]=[C:6](Cl)[C:5]([C:9]([O:11][CH2:12][CH3:13])=[O:10])=[CH:4][N:3]=1.[F:14][C:15]1[CH:16]=[C:17]([NH2:26])[CH:18]=[CH:19][C:20]=1[N:21]1[CH:25]=[CH:24][CH:23]=[N:22]1.CCN(C(C)C)C(C)C.O>CC#N>[Cl:1][C:2]1[N:7]=[C:6]([NH:26][C:17]2[CH:18]=[CH:19][C:20]([N:21]3[CH:25]=[CH:24][CH:23]=[N:22]3)=[C:15]([F:14])[CH:16]=2)[C:5]([C:9]([O:11][CH2:12][CH3:13])=[O:10])=[CH:4][N:3]=1

참가 물질

6

반응물 4

HCID 962WaterHCID 81531DiisopropylethylamineHCID 104020Ethyl 2,4-dichloropyrimidine-5-carboxylateHCID 107259813-fluoro-4-(1H-pyrazol-1-yl)aniline

생성물 1

HCID 59199531HCID 59199531, 화합물수율 59.9%

시약·촉매·용매 1

HCID 6342Acetonitrile용매

실험 절차

To a solution of ethyl 2,4-dichloropyrimidine-5-carboxylate (280 mg, 1.27 mmol) and 3-fluoro-4-(1H-pyrazol-1-yl)benzenamine (230 mg, 1.30 mmol) in CH3CN (8 mL) at room temperature, DIEA (0.442 mL, 2.54 mmol) was added. The mixture was stirred at room temperature for 48 h. Water (15 mL) was added to induce precipitation. The precipitate was collected, dried on vacuum to give ethyl 2-chloro-4-(3-fluoro-4-(1H-pyrazol-1-yl)phenylamino)pyrimidine-5-carboxylate as a solid (275 mg). MS 362.3 and 364.3 (M+H, Cl pattern)

후처리

  1. customprecipitation
  2. customThe precipitate was collected
  3. customdried on vacuum

출처 및 근거

ORD 기록
ord-0b78df2524a34f839739d3dbeecd5c44
출처 데이터셋
uspto-grants-2013_01
특허 번호
US08349860B2

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