Potassium Carbonate → 5-fluoro-2-{4-[2-(tert-butyl-dimethyl-silanyloxy)ethoxy]-Phenoxy}-benzaldehyde

HRID 1095201Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1095201
[F:1][C:2]1[CH:9]=[C:8](F)[CH:7]=[CH:6][C:3]=1C=O.[C:11]([Si:15]([CH3:28])([CH3:27])[O:16][CH2:17][CH2:18][O:19][C:20]1[CH:25]=[CH:24][C:23]([OH:26])=[CH:22][CH:21]=1)([CH3:14])([CH3:13])[CH3:12].[C:29](=[O:32])([O-])[O-].[K+].[K+]>>[F:1][C:2]1[CH:3]=[CH:6][C:7]([O:26][C:23]2[CH:24]=[CH:25][C:20]([O:19][CH2:18][CH2:17][O:16][Si:15]([C:11]([CH3:14])([CH3:13])[CH3:12])([CH3:28])[CH3:27])=[CH:21][CH:22]=2)=[C:8]([CH:9]=1)[CH:29]=[O:32]

Komponenten

4

Edukt 3

HCID 11430Potassium CarbonateHCID 737702,4-DifluorobenzaldehydeHCID 220333784-[2-(Tert-butyl-dimethyl-silanyloxy)-ethoxy]-phenol

Produkt 1

HCID 577432185-fluoro-2-{4-[2-(tert-butyl-dimethyl-silanyloxy)ethoxy]-Phenoxy}-benzaldehyde

Versuchsvorschrift

In a similar manner to the method described in Example 140a, 2,4-difluoro-benzaldehyde (Aldrich) reacted with 4-[2-(tert-butyl-dimethyl-silanyloxy)-ethoxy]-phenol and potassium carbonate to give a light brown oil which solidifies on standing.

Aufarbeitung

  1. customto give a light brown oil which

Quellen und Nachweise

ORD-Eintrag
ord-aca7c439b99e47d68b3349e01e4e3c81
Quelldatensatz
uspto-grants-2012_03
Patentnummer
US08134001B2

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