Potassium Carbonate → HCID 68814817, Verbindung

HRID 731065Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 731065
[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]([O:36][CH3:37])=[O:35]>CC(C)=O>[CH3:37][O:36][C:34](=[O:35])[CH2:33][O:23][C:20]1[CH:19]=[CH:18][C:17]([C:14]2[CH:15]=[C:16]3[C:11](=[CH:12][CH:13]=2)[N:10]([CH3:24])[C:9]([CH3:25])=[C:8]3[CH2:1][C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=2)=[CH:22][CH:21]=1

Komponenten

5

Edukt 3

HCID 11430Potassium CarbonateHCID 60984Methyl bromoacetateHCID 68814801HCID 68814801, Verbindung

Produkt 1

HCID 68814817HCID 68814817, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 180AcetoneLösungsmittel

Versuchsvorschrift

The desired product was prepared using a procedure similar to step 1 of example 4. Thus, 4-(3-benzyl-1,2-dimethyl-1H-indol-5-yl)-phenol (0.162 g, 0.495 mmol) was reacted with K2CO3 (0.089 g, 0.643 mmol) and methyl bromoacetate (0.098 g, 0.643 mmol) in acetone (5 ml) to give the product (0.161 g, 0.403 mmol, 81%) as an off-white solid, mp 113-117° C. 1H NMR (DMSO-d6) δ 2.40 (s, 3H), 3.67 (s, 3H), 3.70 (s, 3H), 4.06 (s, 2H), 4.80 (s, 2H), 6.96 (d, J=8.9 Hz, 2H), 7.08-7.11 (m, 1H), 7.19-7.24 (m, 4H), 7.29 (dd, J=1.7, 8.4 Hz, 1H), 7.39 (d, J=8.4 Hz, 1H), 7.51 (d, J=8.9 Hz, 2H), 7.56 (d, J=1.5 Hz, 1H); [ESI(+)], m/z 400 (M+H)+.

Quellen und Nachweise

ORD-Eintrag
ord-421ebed02f464b2bb556f9046edd52c5
Quelldatensatz
uspto-grants-2009_09
Patentnummer
US07582773B2

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