Indole → 1-(2-Methoxyphenyl)-1H-indole

HRID 1242972

Reaktionsgleichung

Reaktionsgleichung von HRID 1242972
[NH:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH:3]=[CH:2]1.I[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=1[O:17][CH3:18]>>[CH3:18][O:17][C:12]1[CH:13]=[CH:14][CH:15]=[CH:16][C:11]=1[N:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH:3]=[CH:2]1

Komponenten

3

Edukt 2

HCID 798IndoleHCID 68257o-Iodoanisole

Produkt 1

HCID 28275141-(2-Methoxyphenyl)-1H-indoleAusbeute 100 %

Versuchsvorschrift

Using general procedure A, indole (146 mg, 1.25 mmol)) was coupled with 2-iodoanisole (135 μL, 1.04 mmol). The crude product was purified by flash chromatography on silica gel (2×15 cm; hexane-ether 15:1; 15 mL fractions). Fractions 6–10 provided 232 mg (100% yield) of the product as a colorless oil. The 1H NMR spectrum was in accord with that reported by Maiorana et al. Maiorana, S.; Baldoli, C.; Del Buttero, P.; Di Ciolo, M.; Papagni, A. Synthesis 1998, 735.

Aufarbeitung

  1. customThe crude product was purified by flash chromatography on silica gel (2×15 cm; hexane-ether 15:1; 15 mL fractions)

Quellen und Nachweise

ORD-Eintrag
ord-f4050f1d06cb4e53a9f80bac8e211b54
Quelldatensatz
uspto-grants-2006_10
Patentnummer
US07115784B2

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