1-(4-Aminoquinazoline-7-ylmethyl)-3-ethylpiperazine-2-one → HCID 69025972, Verbindung
Reaktionsgleichung
[NH2:1][C:2]1[C:11]2[C:6](=[CH:7][C:8]([CH2:12][N:13]3[CH2:18][CH2:17][NH:16][CH:15]([CH2:19][CH3:20])[C:14]3=[O:21])=[CH:9][CH:10]=2)[N:5]=[CH:4][N:3]=1.[Cl:22][C:23]1[S:27][C:26]([CH2:28][CH2:29][CH:30]=O)=[CH:25][CH:24]=1>>[NH2:1][C:2]1[C:11]2[C:6](=[CH:7][C:8]([CH2:12][N:13]3[CH2:18][CH2:17][N:16]([CH:29]([CH2:28][C:26]4[S:27][C:23]([Cl:22])=[CH:24][CH:25]=4)[CH3:30])[C@@H:15]([CH2:19][CH3:20])[C:14]3=[O:21])=[CH:9][CH:10]=2)[N:5]=[CH:4][N:3]=1Komponenten
3
Versuchsvorschrift
The title compound is prepared as described in EXAMPLE 278 using 1-(4-aminoquinazoline-7-ylmethyl)-3-ethyl-piperazine-2-one, EXAMPLE 77 and 3-(5-chloro-thiophen-2-yl)-propionaldehyde, EXAMPLE 28. 1H NMR (d6-DMSO+1 drop TFA, 300 MHz) δ9.80 (bs, 2H), 8.79 (s, 1H), 8.32 (d, 1H), 7.58 (m, 2H), 6.88 (d, 1H), 6.70 (d, 1H), 4.72 (AB, 2H), 4.00 (m, 1H), 3.72 (m, 1H), 3.48 (m, 2H), 3.23 (m, 3H), 2.72 (m, 2H), 1.96 (m, 4H), 0.98 (m, 3H). MS (ion spray), m/z, (M+H)=444, 446 (Cl pattern).
Quellen und Nachweise
- ORD-Eintrag
- ord-4ac4aa449f5043b1a3883e83ef65340f
- Quelldatensatz
- uspto-grants-2009_11
- Patentnummer
- US07612075B2
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