5-Benzyloxy-6-methoxyindole → HCID 24823928, Verbindung

HRID 2353524Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2353524
[CH2:1]([O:8][C:9]1[CH:10]=[C:11]2[C:15](=[CH:16][C:17]=1[O:18][CH3:19])[NH:14][CH:13]=[CH:12]2)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C([Mg]Br)C.[CH3:24][C:25]1([CH3:33])[C:27]([CH3:29])([CH3:28])[CH:26]1[C:30](Cl)=[O:31]>[Cl-].[Zn+2].[Cl-]>[CH2:1]([O:8][C:9]1[CH:10]=[C:11]2[C:15](=[CH:16][C:17]=1[O:18][CH3:19])[NH:14][CH:13]=[C:12]2[C:30]([CH:26]1[C:27]([CH3:29])([CH3:28])[C:25]1([CH3:33])[CH3:24])=[O:31])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Komponenten

5

Versuchsvorschrift

A mixture of 5-benzyloxy-6-methoxyindole (Sigma, 2.0 g, 7.9 mmol), ethylmagnesium bromide (1.0 M solution in THF, 9.5 mL, 9.5 mmol), zinc chloride (1.0 M solution in Et2O, 9.5 mL, 9.5 mmol) and the product of Example 1A (12 mmol) was processed as described in Example 1B to provide the title compound (2.0 g, 5.2 mmol, 66% yield). MS (DCI/NH3) m/z 378 (M+H)+.

Quellen und Nachweise

ORD-Eintrag
ord-47141dd3e1d242548ecbdeaf8006f6db
Quelldatensatz
uspto-grants-2010_07
Patentnummer
US07750039B2

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