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Ethanol → N-[(4,6-Dimethyl-2-oxo-1,2-dihydro-3-pyridinyl)methyl]-1-(1-methylethyl)-6-(4-morpholinyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide

HRID 475973
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 475973
Cl[C:2]1[CH:3]=[C:4]([C:14]([NH:16][CH2:17][C:18]2[C:19](=[O:26])[NH:20][C:21]([CH3:25])=[CH:22][C:23]=2[CH3:24])=[O:15])[C:5]2[CH:10]=[N:9][N:8]([CH:11]([CH3:13])[CH3:12])[C:6]=2[N:7]=1.C(O)C.[NH:30]1[CH2:35][CH2:34][O:33][CH2:32][CH2:31]1>O>[CH3:24][C:23]1[CH:22]=[C:21]([CH3:25])[NH:20][C:19](=[O:26])[C:18]=1[CH2:17][NH:16][C:14]([C:4]1[C:5]2[CH:10]=[N:9][N:8]([CH:11]([CH3:13])[CH3:12])[C:6]=2[N:7]=[C:2]([N:30]2[CH2:35][CH2:34][O:33][CH2:32][CH2:31]2)[CH:3]=1)=[O:15]
KomponentenReaktionsbedingungenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

5

Edukt 3

HCID 702EthanolHCID 8083MorpholineHCID 565974256-Chloro-N-[(4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinyl)methyl]-1-(1-methylethyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide

Produkt 1

HCID 56597867N-[(4,6-Dimethyl-2-oxo-1,2-dihydro-3-pyridinyl)methyl]-1-(1-methylethyl)-6-(4-morpholinyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962
Water
Lösungsmittel

Reaktionsbedingungen

Temperatur
120 °C

Versuchsvorschrift

To a 10 mL reaction vial containing stir bar were added 6-chloro-N-[(4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinyl)methyl]-1-(1-methylethyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide (0.060 g, 0.160 mmol), ethanol (1.5 mL), and then morpholine (0.280 mL, 3.21 mmol) via syringe at once. The contents were capped, placed into a heat block, and heated at 120° C. for 18 h and then at 135° C. for 2 hr. After cooling to room temperature, the reaction mixture was diluted with water (40 mL), adjusted to pH 6-7, and stirred for 15 min. The contents were filtered and washed with water. The product was dried in vacuum oven at 50° C. for 5 hr. The product was obtained as 57 mg (79%). LCMS E-S (M+H)=425.0. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.44 (d, J=6.57 Hz, 6H), 2.12 (s, 3H), 2.19 (s, 3H), 3.56-3.66 (m, 4H), 3.69-3.78 (m, 4H), 4.35 (d, J=4.80 Hz, 2H), 5.00 (quin, J=6.63 Hz, 1H), 5.89 (s, 1H), 7.13 (s, 1H), 8.03 (s, 1H), 8.65 (t, J=4.93 Hz, 1H), 11.56 (br. s., 1H).

Aufarbeitung

  1. customTo a 10 mL reaction
  2. additionvial containing
  3. customThe contents were capped
  4. temperatureAfter cooling to room temperature
  5. stirringstirred for 15 min
  6. filtrationThe contents were filtered
  7. washwashed with water
  8. customThe product was dried in vacuum oven at 50° C. for 5 hr
  9. customThe product was obtained as 57 mg (79%)

Quellen und Nachweise

ORD-Eintrag
ord-b56f4d6ffe654b4b8b301a01833ae4c9
Quelldatensatz
uspto-grants-2014_01
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US08637509B2

Notizen zur Reaktion

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