Water → 1-{5-tert-Butyl-2-[3-(2-hydroxy-ethoxy)-phenyl]-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

HRID 630945Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 630945
[C:1]([C:5]1[CH:6]=[C:7]([NH:26][C:27]([NH:29][C@@H:30]2[C:39]3[C:34](=[CH:35][CH:36]=[CH:37][CH:38]=3)[C@H:33]([O:40][C:41]3[CH:42]=[CH:43][C:44]4[N:45]([C:47]([N:50]5[CH2:55][CH2:54][O:53][CH2:52][C@@H:51]5[CH3:56])=[N:48][N:49]=4)[CH:46]=3)[CH2:32][CH2:31]2)=[O:28])[N:8]([C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([O:16][CH2:17][CH2:18][O:19]C3CCCCO3)[CH:11]=2)[N:9]=1)([CH3:4])([CH3:3])[CH3:2].C1(C)C=CC(S([O-])(=O)=O)=CC=1.[NH+]1C=CC=CC=1.O.C([O-])(O)=O.[Na+]>CO>[C:1]([C:5]1[CH:6]=[C:7]([NH:26][C:27]([NH:29][C@@H:30]2[C:39]3[C:34](=[CH:35][CH:36]=[CH:37][CH:38]=3)[C@H:33]([O:40][C:41]3[CH:42]=[CH:43][C:44]4[N:45]([C:47]([N:50]5[CH2:55][CH2:54][O:53][CH2:52][C@@H:51]5[CH3:56])=[N:48][N:49]=4)[CH:46]=3)[CH2:32][CH2:31]2)=[O:28])[N:8]([C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([O:16][CH2:17][CH2:18][OH:19])[CH:11]=2)[N:9]=1)([CH3:4])([CH3:2])[CH3:3]

Komponenten

6

Edukt 4

HCID 962WaterHCID 466102Benzenesulfonic acid, 4-methyl-, compd. with pyridine (1:1)HCID 516892Sodium BicarbonateHCID 896242971-(5-tert-Butyl-2-{3-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-phenyl}-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

Produkt 1

HCID 866872471-{5-tert-Butyl-2-[3-(2-hydroxy-ethoxy)-phenyl]-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}-ureaAusbeute 69,2 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Reaktionsbedingungen

Temperatur
60 °C

Versuchsvorschrift

To a solution of Intermediate 141a (214 mg, 0.28 mmol) in MeOH (3.0 mL) was added pyridinium p-toluenesulfonate (141 mg, 0.56 mmol) and the reaction mixture was heated at 60° C. for 3 h. The resultant mixture was poured into water and a saturated aqueous solution of NaHCO3 was added. 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% MeOH in DCM, to give the title compound (132 mg, 69%). LCMS (Method 4): Rt 3.04 min, m/z 681 [MH+].

Aufarbeitung

  1. extractionThe aqueous phase was extracted with EtOAc (×3)
  2. washthe combined organic layers were washed with brine
  3. dry with materialdried (MgSO4)
  4. concentrationconcentrated in vacuo
  5. customThe resultant residue was purified by FCC on silica

Quellen und Nachweise

ORD-Eintrag
ord-0851e8f437b2440ab504a5eea4b40b28
Quelldatensatz
uspto-grants-2016_04
Patentnummer
US09315503B2

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