2,6-Dichlorobenzaldehyde → 2,6-Difluorobenzyl alcohol

HRID 365974

Reaktionsgleichung

Reaktionsgleichung von HRID 365974
ClC1C=CC=C(Cl)C=1C=O.FC1C=CC=C(Cl)C=1C=O.FC1C=CC=C(Cl)C=1CO.[F:31][C:32]1[CH:39]=[CH:38][CH:37]=[C:36]([F:40])[C:33]=1[CH:34]=[O:35]>>[F:31][C:32]1[CH:39]=[CH:38][CH:37]=[C:36]([F:40])[C:33]=1[CH2:34][OH:35]

Komponenten

5

Edukt 4

HCID 67372,6-DichlorobenzaldehydeHCID 678472-Chloro-6-fluorobenzaldehydeHCID 918682-Chloro-6-fluorobenzyl alcoholHCID 1362842,6-Difluorobenzaldehyde

Produkt 1

HCID 879212,6-Difluorobenzyl alcohol

Versuchsvorschrift

Particularly preferably, 2,6-dichlorobenzaldehyde is used in the process of the invention and 2-fluoro-6-chlorobenzaldehyde, 2-fluoro-6-chlorobenzyl alcohol, 2,6-difluorobenzaldehyde or 2,6-difluorobenzyl alcohol is obtained or 2,4-dichlorobenzaldehyde is used and 2,4-difluoro-benzaldehyde or 2,4-difluorobenzyl alcohol is obtained or 3,4-dichloro-benzaldehyde is used and 3-chloro-4-fluorobenzaldehyde or 3-chloro-4-fluorobenzyl alcohol is obtained.

Quellen und Nachweise

ORD-Eintrag
ord-5ca6a953926b46579b64bfd1dcfe0c95
Quelldatensatz
uspto-grants-2000_10
Patentnummer
US06127581

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