Hydrochloric Acid → HCID 178463549, 화합물

HRID 510916노트

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HRID 510916 반응식
[Cl:1][C:2]1[CH:7]=[C:6]([C:8]2[CH:9]=[N:10][N:11](C(OCC)C)[CH:12]=2)[C:5]([C:18]2[CH:23]=[C:22]([F:24])[CH:21]=[C:20]([F:25])[CH:19]=2)=[C:4]([CH:26]([NH2:28])[CH3:27])[CH:3]=1.Br[C:30]1[N:38]=[CH:37][N:36]=[C:35]2[C:31]=1[N:32]=[CH:33][N:34]2C1CCCCO1.C(N(CC)C(C)C)(C)C.Cl.O>C(O)C.CO>[Cl:1][C:2]1[CH:7]=[C:6]([C:8]2[CH:12]=[N:11][NH:10][CH:9]=2)[C:5]([C:18]2[CH:23]=[C:22]([F:24])[CH:21]=[C:20]([F:25])[CH:19]=2)=[C:4]([CH:26]([NH:28][C:30]2[N:38]=[CH:37][N:36]=[C:35]3[C:31]=2[N:32]=[CH:33][NH:34]3)[CH3:27])[CH:3]=1

참가 물질

8

반응물 5

HCID 313Hydrochloric AcidHCID 962WaterHCID 81531DiisopropylethylamineHCID 583686166-Bromo-9-(tetrahydro-2H-pyran-2-YL)-9H-purineHCID 679691831-{4-Chloro-6-[1-(1-ethoxyethyl)-1H-pyrazol-4-yl]-3',5'-difluorobiphenyl-2-yl}ethanamine

생성물 1

HCID 178463549HCID 178463549, 화합물수율 43%

시약·촉매·용매 2

HCID 702Ethanol용매HCID 887Methanol용매

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온도
90 °C

실험 절차

A solution of 1-{4-chloro-6-[1-(1-ethoxyethyl)-1H-pyrazol-4-yl]-3′,5′-difluorobiphenyl-2-yl}ethanamine (60 mg, 0.15 mmol), 6-bromo-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (63 mg, 0.22 mmol, from Example 108, Step 1), and N,N-diisopropylethylamine (77 μL, 0.44 mmol) in ethanol (2.8 mL) was heated in the microwave at 130° C. for 30 minutes. Alternatively, this reaction can be heated at 90° C. overnight on the benchtop. The reaction mixture was cooled to room temperature, treated with 6 M Hydrogen chloride in water (0.49 mL, 3.0 mmol), and stirred for 30 minutes. The reaction mixture was diluted slightly with methanol, filtered, and directly purified via preparative LCMS (XBridge C18 column, eluting with a gradient of acetonitrile/water containing 0.1% ammonium hydroxide, at flow rate of 60 mL/min) to give the desired product (29 mg, 43%). LCMS for C22H17ClF2N7 (M+H)+: m/z=452.1. Found: 452.0; 1H NMR (300 MHz, DMSO-d6): δ 12.8 (br s, 1H), 8.32-8.23 (m, 1H), 8.11 (s, 1H), 8.06 (s, 1H), 7.65 (s, 1H), 7.46 (s, 1H), 7.36-7.23 (m, 3H), 7.09-7.01 (m, 1H), 6.96 (d, J=8.5 Hz, 1H), 5.09-4.96 (m, 1H), 1.34 (d, J=6.7 Hz, 3H).

후처리

  1. customAlternatively, this reaction
  2. temperatureThe reaction mixture was cooled to room temperature
  3. filtrationfiltered
  4. customdirectly purified via preparative LCMS (XBridge C18 column
  5. washeluting with a gradient of acetonitrile/water containing 0.1% ammonium hydroxide, at flow rate of 60 mL/min)

출처 및 근거

ORD 기록
ord-4a3e0c9f292846f7ba9aa5d56b5f2b12
출처 데이터셋
uspto-grants-2015_08
특허 번호
US09096600B2

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