Morpholine → 1-[3-tert-butyl-1-[1-(2-morpholin-4-ylethyl)pyrazol-4-yl]pyrazol-5-yl]-3-[(1S,4R)-4-[[3-[(2S)-2-methylpiperidin-1-yl]-[1,2,4]triazolo[4,3-a]pyridin-6-yl]oxy]-1,2,3,4-tetrahydronaphthalen-1-yl]urea

HRID 1402473Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1402473
[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][CH2:37][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]([C:41]2[CH:42]=[N:43][N:44]([CH2:46][CH2:47]OS(C)(=O)=O)[CH:45]=2)[N:6]=1)([CH3:4])([CH3:3])[CH3:2].[NH:53]1[CH2:58][CH2:57][O:56][CH2:55][CH2:54]1>C1COCC1>[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][CH2:37][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]([C:41]2[CH:42]=[N:43][N:44]([CH2:46][CH2:47][N:53]3[CH2:58][CH2:57][O:56][CH2:55][CH2:54]3)[CH:45]=2)[N:6]=1)([CH3:2])([CH3:3])[CH3:4]

Komponenten

4

Edukt 2

HCID 8083MorpholineHCID 86687325Methanesulfonic acid 2-[3-tert-butyl-5-(3-{(1S,4R)-4-[3-((S)-2-methyl-piperidin-1-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-yl}-ureido)-[1,4']bipyrazolyl-1'-yl]-ethyl ester

Produkt 1

HCID 866873261-[3-tert-butyl-1-[1-(2-morpholin-4-ylethyl)pyrazol-4-yl]pyrazol-5-yl]-3-[(1S,4R)-4-[[3-[(2S)-2-methylpiperidin-1-yl]-[1,2,4]triazolo[4,3-a]pyridin-6-yl]oxy]-1,2,3,4-tetrahydronaphthalen-1-yl]ureaAusbeute 35,7 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8028TetrahydrofuranLösungsmittel

Reaktionsbedingungen

Temperatur
50 °C

Versuchsvorschrift

To a solution of Intermediate 187c (0.19 mmol) in THF (3 mL) was added morpholine (166 μL, 1.9 mmol) and the reaction stirred at 50° C. overnight. The crude reaction mixture was 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 2.5-10% (2M NH3 in MeOH) in DCM followed by MDAP (Method 7) purification, to give the title compound (49 mg, 35%). LCMS (Method 5): Rt 3.53 min, m/z 722 [MH+]. 1H NMR (400 MHz, d6-DMSO): 0.87 (3H, d, J=6.4 Hz), 1.20 (9H, s), 1.43-1.51 (2H, m), 1.58-1.69 (2H, m), 1.70-1.88 (3H, m), 1.88-1.96 (1H, m), 1.96-2.12 (2H, m), 2.37 (4H, t, J=4.5 Hz), 2.69 (21-1, t, J=6.5 Hz), 2.87 (1H, ddd, J=12.6, 9.1, 3.9 Hz), 3.12 (1H, dt, J=12.1, 4.2 Hz), 1H UNDER SOLVENT, 3.50 (4H, t, J=4.6 Hz), 4.20 (2H, t, J=6.5 Hz), 4.80 (1H, td, J=8.5, 5.8 Hz), 5.48 (1H, t, J=4.3 Hz), 6.22 (1H, s), 7.11 (1H, d, J=8.5 Hz), 7.15 (1H, dd, J=9.9, 2.2 Hz), 7.21-7.26 (1H, m), 7.28-7.35 (3H, m), 7.60 (1H, d, J=9.8 Hz), 7.60 (1H, s), 7.66 (1H, d, J=2.1 Hz), 7.96 (1H, s), 8.02 (1H, s), 8.12 (0.5H, s).

Aufarbeitung

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

Quellen und Nachweise

ORD-Eintrag
ord-8b16bf13b5094adf9201e1ed63887cb4
Quelldatensatz
uspto-grants-2014_12
Patentnummer
US08907094B2

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