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

HRID 365974

反応式

HRID 365974 の反応式
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]

参加物

5

反応物 4

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

生成物 1

HCID 879212,6-Difluorobenzyl alcohol

実験手順

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.

出典と根拠

ORDレコード
ord-5ca6a953926b46579b64bfd1dcfe0c95
出典データセット
uspto-grants-2000_10
特許番号
US06127581

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