Acetic Acid → (R)-5-(1-amino-3-cyclopropyl-1-oxopropan-2-ylamino)-3-(quinolin-3-ylamino)pyrazine-2-carboxamide

HRID 332733Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 332733
[C:1]([C:3]1[N:4]=[CH:5][C:6]([NH:20][C@H:21]([CH2:25][CH:26]2[CH2:28][CH2:27]2)[C:22]([NH2:24])=[O:23])=[N:7][C:8]=1[NH:9][C:10]1[CH:11]=[N:12][C:13]2[C:18]([CH:19]=1)=[CH:17][CH:16]=[CH:15][CH:14]=2)#[N:2].[OH-].[Na+].OO.CC(O)=[O:35]>CCO.CS(C)=O>[NH2:24][C:22](=[O:23])[C@H:21]([NH:20][C:6]1[N:7]=[C:8]([NH:9][C:10]2[CH:11]=[N:12][C:13]3[C:18]([CH:19]=2)=[CH:17][CH:16]=[CH:15][CH:14]=3)[C:3]([C:1]([NH2:2])=[O:35])=[N:4][CH:5]=1)[CH2:25][CH:26]1[CH2:27][CH2:28]1

Komponenten

7

Edukt 4

HCID 176Acetic AcidHCID 784Hydrogen PeroxideHCID 14798Sodium HydroxideHCID 86685540(R)-2-(5-cyano-6-(quinolin-3-ylamino)pyrazin-2-ylamino)-3-cyclopropylpropanamide

Produkt 1

HCID 86685541(R)-5-(1-amino-3-cyclopropyl-1-oxopropan-2-ylamino)-3-(quinolin-3-ylamino)pyrazine-2-carboxamide

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 679Dimethyl SulfoxideLösungsmittelHCID 702EthanolLösungsmittel

Versuchsvorschrift

The compound (R)-2-(5-cyano-6-(quinolin-3-ylamino)pyrazin-2-ylamino)-3-cyclopropylpropanamide (48 mg, 0.128 mmol) was dissolved in EtOH (2 mL) and DMSO (1 mL), aq. 1N NaOH (1.0 mL) and aq. H2O2 (50%, 1.0 mL) were added. The mixture was stirred at room temperature for 30 min. HOAc (0.5 mL) was added. The mixture was then concentrated in vacuo. The residue was purified by HPLC to give the titled compound (35 mg). MS 392.3 (M+H); UV 202.9, 223.0, 246.8, 296.0, 351.7 nm; t 0.437 min.

Aufarbeitung

  1. concentrationThe mixture was then concentrated in vacuo
  2. customThe residue was purified by HPLC

Quellen und Nachweise

ORD-Eintrag
ord-8aa99da0a91e4ddeb245ac4ce1541c9b
Quelldatensatz
uspto-grants-2014_11
Patentnummer
US08877760B2

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