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Morpholine → 1-[5-tert-Butyl-2-(2-morpholin-4-yl-ethyl)-2H-pyrazol-3-yl]-3-{(1S,4R)-4-[3-((S)-3-methyl-morpholin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-yl}-urea formate salt

HRID 1402405
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HRID 1402405 반응식
[C:1]([C:5]1[CH:9]=[C:8]([NH:10][C:11]([NH:13][C@@H:14]2[C:23]3[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=3)[C@H:17]([O:24][C:25]3[CH:26]=[CH:27][C:28]4[N:29]([C:31]([N:34]5[CH2:39][CH2:38][O:37][CH2:36][C@@H:35]5[CH3:40])=[N:32][N:33]=4)[CH:30]=3)[CH2:16][CH2:15]2)=[O:12])[N:7]([CH2:41][CH2:42][O:43]S(C)(=O)=O)[N:6]=1)([CH3:4])([CH3:3])[CH3:2].CCN(C(C)C)C(C)C.[NH:57]1[CH2:62][CH2:61][O:60][CH2:59][CH2:58]1>C1COCC1>[CH:42]([OH:43])=[O:60].[C:1]([C:5]1[CH:9]=[C:8]([NH:10][C:11]([NH:13][C@@H:14]2[C:23]3[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=3)[C@H:17]([O:24][C:25]3[CH:26]=[CH:27][C:28]4[N:29]([C:31]([N:34]5[CH2:39][CH2:38][O:37][CH2:36][C@@H:35]5[CH3:40])=[N:32][N:33]=4)[CH:30]=3)[CH2:16][CH2:15]2)=[O:12])[N:7]([CH2:41][CH2:42][N:57]2[CH2:62][CH2:61][O:60][CH2:59][CH2:58]2)[N:6]=1)([CH3:2])([CH3:3])[CH3:4]
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참가 물질

5

반응물 3

HCID 8083MorpholineHCID 81531DiisopropylethylamineHCID 86687250Methanesulfonic acid 2-[3-tert-butyl-5-(3-{(1S,4R)-4-[3-((S)-3-methyl-morpholin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-yl}-ureido)-pyrazol-1-yl]-ethyl ester

생성물 1

HCID 866872521-[5-tert-Butyl-2-(2-morpholin-4-yl-ethyl)-2H-pyrazol-3-yl]-3-{(1S,4R)-4-[3-((S)-3-methyl-morpholin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-yl}-urea formate salt
수율 64.9%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

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온도
50 °C

실험 절차

To a solution of Intermediate 142a (0.092 mmol) in THF (2 mL) was added DIPEA (64 μL, 0.37 mmol) and morpholine (21 μL, 0.37 mmol) and the reaction stirred at 50° C. for 24 h. The crude reaction mixture was cooled and partitioned between EtOAc and water. The aqueous phase was extracted with EtOAc (×3) and the combined organic layers were washed with brine, dried (MgSO4) and concentrated in vacuo. The resultant residue was purified by FCC on silica, using a gradient of 0-10% [2M NH3 in MeOH] in DCM, followed by MDAP (Method 7) purification, to give the title compound (21 mg, 34%). LCMS (Method 5): Rt 3.16 min, m/z 658 [MH+]. 1H NMR (400 MHz, d6-DMSO): 0.83 (3H, d, J=5.6 Hz), 1.16 (9H, s), 1.83-1.96 (2H, m), 1.97-2.07 (1H, m), 2.08-2.17 (1H, m), 3.34 (4H, t, J=4.5 Hz), 2.57 (2H, t, J=7.1 Hz), 2.95 (1H, ddd, J=12.0, 7.2, 4.9 Hz), 3.17 (1H, dt, J=12.2, 3.3 Hz), 3.36-3.43 (2H, m), 3.50 (4H, t, J=4.5 Hz), 3.72-3.80 (2H, m), 3.81-3.88 (1H, m), 3.92-3.98 (2H, t, J=7.1 Hz), 4.82 (1H, td, J=8.5, 6.1 Hz), 5.52 (1H, t, J=4.2 Hz), 5.99 (1H, s), 6.89 (1H, d, J=8.6 Hz), 7.18 (1H, dd, J=9.9, 2.1 Hz), 7.22-7.27 (1H, m), 7.30-7.38 (3H, m), 7.62 (1H, d, J=9.9 Hz), 7.79 (1H, d, J=1.9 Hz), 8.16 (1H, s), 8.16 (0.2H, s).

후처리

  1. customThe crude reaction mixture
  2. temperaturewas cooled
  3. custompartitioned between EtOAc and water
  4. extractionThe aqueous phase was extracted with EtOAc (×3)
  5. washthe combined organic layers were washed with brine
  6. dry with materialdried (MgSO4)
  7. concentrationconcentrated in vacuo
  8. customThe resultant residue was purified by FCC on silica
  9. customfollowed by MDAP (Method 7) purification

출처 및 근거

ORD 기록
ord-34f02674e81b435a983a3a41ebc62f6d
출처 데이터셋
uspto-grants-2014_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08907094B2

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