4-Morpholinobenzylamine → N-5-isoquinolinyl-N'-[4-(4-morpholinyl)benzyl]urea

HRID 1791294

Reaktionsgleichung

Reaktionsgleichung von HRID 1791294
[N:1]1([C:7]2[CH:12]=[CH:11][C:10]([CH2:13][NH2:14])=[CH:9][CH:8]=2)[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1.[N:15]([C:18]1[CH:27]=[CH:26][CH:25]=[C:24]2[C:19]=1[CH:20]=[CH:21][N:22]=[CH:23]2)=[C:16]=[O:17]>C(OCC)C>[CH:23]1[C:24]2[C:19](=[C:18]([NH:15][C:16]([NH:14][CH2:13][C:10]3[CH:9]=[CH:8][C:7]([N:1]4[CH2:6][CH2:5][O:4][CH2:3][CH2:2]4)=[CH:12][CH:11]=3)=[O:17])[CH:27]=[CH:26][CH:25]=2)[CH:20]=[CH:21][N:22]=1

Komponenten

4

Edukt 2

HCID 27764584-MorpholinobenzylamineHCID 115863575-Isocyanatoisoquinoline

Produkt 1

HCID 10248092N-5-isoquinolinyl-N'-[4-(4-morpholinyl)benzyl]urea

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3283Diethyl EtherLösungsmittel

Versuchsvorschrift

The product from Example 66B (285 mg, 1.48 mmol) in diethyl ether (10 mL) was treated with the product from Example 61A. The mixture was filtered and the filter cake purified by chromatography (95:5 CH2Cl2—MeOH, eluant) to provide that title compound as a white solid. The corresponding di-hydrochloride salt was prepared using methanolic HCl to afford a yellow solid (505 mg, 78%). 1H NMR (300 MHz, DMSO-d6) δ 9.26 (s, 1H), 8.67 (s, 1H), 8.52-8.55 (m, 1H), 8.32 (dd, J=7.8 Hz, 1.1 Hz, 1H), 7.92 (d, J=6.1 Hz, 1H0, 7.73 (d, J=8.2 Hz, 1H), 7.60 (m, 1H), 7.23 (d, J=8.8 Hz, 1H), 6.92-6.96 (m, 3H), 4.26 (d, 5.4 Hz, 2H), 3.72-3.75 (m, 4H), 3.06-3.12 (m, 4H); MS (ESI+) m/z 363 (M+H)+.

Aufarbeitung

  1. filtrationThe mixture was filtered
  2. customthe filter cake purified by chromatography (95:5 CH2Cl2—MeOH, eluant)

Quellen und Nachweise

ORD-Eintrag
ord-efd459b996964986839ace8df6a1ab67
Quelldatensatz
uspto-grants-2006_07
Patentnummer
US07074805B2

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