Potassium Carbonate → HCID 68814337, Verbindung

HRID 731063Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 731063
[CH2:1]([C:8]1[C:16]2[C:11](=[CH:12][CH:13]=[C:14]([C:17]3[CH:22]=[CH:21][C:20]([OH:23])=[CH:19][CH:18]=3)[CH:15]=2)[N:10]([CH3:24])[C:9]=1[CH3:25])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C([O-])([O-])=O.[K+].[K+].Br[CH2:33][C:34]#[N:35]>CC(C)=O>[CH2:1]([C:8]1[C:16]2[C:11](=[CH:12][CH:13]=[C:14]([C:17]3[CH:18]=[CH:19][C:20]([O:23][CH2:33][C:34]#[N:35])=[CH:21][CH:22]=3)[CH:15]=2)[N:10]([CH3:24])[C:9]=1[CH3:25])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Komponenten

5

Versuchsvorschrift

The desired product was prepared using a procedure similar to step 5 of example 3. Thus, 4-(3-benzyl-1,2-dimethyl-1H-indol-5-yl)-phenol (0.159 g, 0.486 mmol) was reacted with K2CO3 (0.087 g, 0.631 mmol) and bromoacetonitrile (0.076 g, 0.631 mmol) in acetone (5 ml) to give the product (0.161 g, 0.439 mmol, 90%) as a white solid, mp 135-138° C. 1H NMR (DMSO-d6) δ 2.40 (s, 3H), 3.68 (s, 3H), 4.07 (s, 2H), 5.18 (s, 2H), 7.08-7.12 (m, 3H), 7.20-7.25 (m, 4H), 7.32 (dd, J=1.8, 8.6 Hz, 1H), 7.41 (d, J=8.4 Hz, 1H), 7.57-7.60 (m, 3H); [ESI(+)], m/z 367 (M+H)+.

Quellen und Nachweise

ORD-Eintrag
ord-cdec49581586410eb218d161da32a78f
Quelldatensatz
uspto-grants-2009_09
Patentnummer
US07582773B2

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