1-Hydroxybenzotriazole → HCID 71008172, Verbindung

HRID 1891113Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1891113
[CH3:1][N:2]1[C:7]2=[CH:8][S:9][C:10](C)=[C:6]2[C:5](=[O:12])[N:4]([CH3:13])[C:3]1=[O:14].[Br:15][C:16]1[CH:21]=[CH:20][C:19]([N:22]2[CH:26]=[CH:25][C:24]([NH2:27])=[N:23]2)=[CH:18][CH:17]=1.CCN=C=NC[CH2:34][CH2:35]N(C)C.Cl.C1C=CC2N([OH:49])N=NC=2C=1>CN(C1C=CN=CC=1)C.ClCCCl>[Br:15][C:16]1[CH:17]=[CH:18][C:19]([N:22]2[CH:26]=[CH:25][C:24]([NH:27][C:34](=[O:49])[CH2:35][C:7]3[C:6]4[C:5](=[O:12])[N:4]([CH3:13])[C:3](=[O:14])[N:2]([CH3:1])[C:10]=4[S:9][CH:8]=3)=[N:23]2)=[CH:20][CH:21]=1

Komponenten

7

Versuchsvorschrift

The title compound was prepared according to the general procedure (Method A) by coupling Intermediate 1 (100 mg, 0.393 mmol) with 1-(4-bromophenyl)-1H-pyrazol-3-amine (93.5 mg, 0.393 mmol) in the presence of EDCI hydrochloride (90 mg, 0.472 mmol), HOBt (16 mg, 0.118 mmol) and DMAP (5 mg, 0.039 mmol) in 1,2 dichloroethane (6 ml) to give 45 mg of the product as an off-white solid; 1H NMR (300 MHz, DMSO-d6) δ 3.21 (s, 3H), 3.46 (s, 3H), 3.95 (s, 2H), 6.75 (s, 1H), 7.02 (s, 1H), 7.67 (d, J=8.7 Hz, 2H), 7.74 (d, J=9.0 Hz, 2H), 8.41 (s, 1H), 10.82 (br s, 1H); APCI-MS (m/z) 475.95 (M+H)+.

Quellen und Nachweise

ORD-Eintrag
ord-6435925eef114191b27a38998bbfd20d
Quelldatensatz
uspto-grants-2013_08
Patentnummer
US08507503B2

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