Sodium Hydroxide → 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(3-morpholin-4-yl-propyl)-benzamide

HRID 1676623

Reaktionsgleichung

Reaktionsgleichung von HRID 1676623
[CH:1]1([N:6]2[CH2:12][C:11]([F:14])([F:13])[C:10](=[O:15])[N:9]([CH3:16])[C:8]3[CH:17]=[N:18][C:19]([NH:21][C:22]4[CH:30]=[CH:29][C:25]([C:26]([OH:28])=O)=[CH:24][C:23]=4[O:31][CH3:32])=[N:20][C:7]2=3)[CH2:5][CH2:4][CH2:3][CH2:2]1.F[P-](F)(F)(F)(F)F.CN(C(N(C)C)=[N+]1C2C(=NC=CC=2)[N+]([O-])=N1)C.[N:57]1([CH2:63][CH2:64][CH2:65][NH2:66])[CH2:62][CH2:61][O:60][CH2:59][CH2:58]1.[OH-].[Na+]>O.ClCCl.C(N(CC)CC)C>[CH:1]1([N:6]2[CH2:12][C:11]([F:13])([F:14])[C:10](=[O:15])[N:9]([CH3:16])[C:8]3[CH:17]=[N:18][C:19]([NH:21][C:22]4[CH:30]=[CH:29][C:25]([C:26]([NH:66][CH2:65][CH2:64][CH2:63][N:57]5[CH2:62][CH2:61][O:60][CH2:59][CH2:58]5)=[O:28])=[CH:24][C:23]=4[O:31][CH3:32])=[N:20][C:7]2=3)[CH2:2][CH2:3][CH2:4][CH2:5]1

Komponenten

8

Edukt 4

HCID 14798Sodium HydroxideHCID 61055N-(3-Aminopropyl)morpholineHCID 252529054-(9-Cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[5,4-b][1,4]diazepin-2-ylamino)-3-methoxybenzoic acidHCID 178484293HCID 178484293, Verbindung

Produkt 1

HCID 445489244-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(3-morpholin-4-yl-propyl)-benzamide

Reagenzien, Katalysatoren, Lösungsmittel 3

HCID 962WaterLösungsmittelHCID 6344DichloromethaneLösungsmittel2×HCID 8471TriethylamineLösungsmittel

Versuchsvorschrift

To a mixture of 0.080 g (0.18 mmole) of 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-benzoic acid (I-22), 0.0849 g (0.22 mmole) of 1-[bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium-3-oxide hexafluorophosphate, 2 mL of dichloromethane, 0.11 mL of triethylamine was added followed by 0.05 mL of 3-morpholin-4-yl-propylamine. After 2 hours, 6 mL of dichloromethane, 4 mL of water and 0.2 mL of 1M sodium hydroxide was added. The dichloromethane layer was dried over anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. The residue was purified by silica gel chromatography, eluting with ethyl acetate-methanol-ammonium hydroxide (91:9:0.8) to give 0.0608 g of 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(3-morpholin-4-yl-propyl)-benzamide (I-79).

Aufarbeitung

  1. additionwas added
  2. dry with materialThe dichloromethane layer was dried over anhydrous magnesium sulfate
  3. filtrationfiltered
  4. concentrationconcentrated under reduced pressure
  5. customThe residue was purified by silica gel chromatography
  6. washeluting with ethyl acetate-methanol-ammonium hydroxide (91:9:0.8)

Quellen und Nachweise

ORD-Eintrag
ord-42e77654dd0f4626a9004e60fc6e0e1b
Quelldatensatz
uspto-grants-2011_08
Patentnummer
US08003785B2

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