Phenyl isocyanate → 1-(4-{2-[7-(3-Chloro-propoxy)-quinazolin-4-ylamino]-ethyl}-phenyl)-3-phenyl-urea

HRID 1468988Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1468988
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][CH2:9][NH:10][C:11]2[C:20]3[C:15](=[CH:16][C:17]([O:21][CH2:22][CH2:23][CH2:24][Cl:25])=[CH:18][CH:19]=3)[N:14]=[CH:13][N:12]=2)=[CH:4][CH:3]=1.[C:26]1([N:32]=[C:33]=[O:34])[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1>C(Cl)Cl>[Cl:25][CH2:24][CH2:23][CH2:22][O:21][C:17]1[CH:16]=[C:15]2[C:20]([C:11]([NH:10][CH2:9][CH2:8][C:5]3[CH:6]=[CH:7][C:2]([NH:1][C:33]([NH:32][C:26]4[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=4)=[O:34])=[CH:3][CH:4]=3)=[N:12][CH:13]=[N:14]2)=[CH:19][CH:18]=1

Komponenten

4

Versuchsvorschrift

A solution of [2-(4-amino-phenyl)-ethyl]-[7-(3-chloro-propoxy)-quinazolin-4-yl]-amine (34 mg, 0.095 mmol) and phenyl isocyanate (17.0 mg, 0.143 mmol) in methylene chloride (8 mL) was stirred under nitrogen at room temperature overnight. The solid product formed was filtered to give the title compound as a solid (42 mg, 93%). 1H-NMR (300 MHz, d6-DMSO): δ 8.66 (s, 1H), 8.63 (s, 1H), 8.42 (s, 1H), 8.20 (t, 1H), 8.13 (d, J=9.0 Hz, 1H), 7.42-7.46 (m, 2H), 7.37 (d, J=8.4 Hz, 2H), 7.24-7.29 (m, 2H), 7.08-7.18 (m, 4H), 6.96 (t, 1H), 4.23 (t, 2H), 3.83 (t, 2H), 3.70 (q, 2H), 2.89 (t, 2H), 2.18-2.27 (m, 2H). LC-MS (ESI) m/z: 476.4 (M+1).

Aufarbeitung

  1. customThe solid product formed
  2. filtrationwas filtered

Quellen und Nachweise

ORD-Eintrag
ord-11a89d99c99e4a4a8e8514271301affd
Quelldatensatz
uspto-grants-2015_04
Patentnummer
US09006252B2

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