ethyl (RS)-1-(4-fluorophenyl)-3-(3,4-methylenedioxyphenyl)indene-2-carboxylate → 1-(4-Fluorophenyl)-3-(3,4-methylenedioxyphenyl)indane-2-carboxylic acid

HRID 650747ノート

反応式

HRID 650747 の反応式
[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]2[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[C:10]([C:17]3[CH:22]=[CH:21][C:20]4[O:23][CH2:24][O:25][C:19]=4[CH:18]=3)=[C:9]2[C:26]([O:28]CC)=[O:27])=[CH:4][CH:3]=1>CCO.[Pd]>[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]2[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[CH:10]([C:17]3[CH:22]=[CH:21][C:20]4[O:23][CH2:24][O:25][C:19]=4[CH:18]=3)[CH:9]2[C:26]([OH:28])=[O:27])=[CH:4][CH:3]=1

参加物

4

反応物 1

HCID 18969653ethyl (RS)-1-(4-fluorophenyl)-3-(3,4-methylenedioxyphenyl)indene-2-carboxylate

生成物 1

HCID 159085011-(4-Fluorophenyl)-3-(3,4-methylenedioxyphenyl)indane-2-carboxylic acid収率 106.3%

試薬・触媒・溶媒 2

HCID 23938Palladium触媒HCID 702Ethanol溶媒

実験手順

To a solution of ethyl (RS)-1-(4-fluorophenyl)-3-(3,4-methylenedioxyphenyl)indene-2-carboxylate (40 mg, 0.10 mmol) in EtOH (3 ml) was added 10% palladium on activated carbon (45 mg). The resulting suspension was stirred under an atmosphere of H2 overnight, then was filtered through a pad of Celite. The filtrate was concentrated under reduced pressure to afford the title compound (40 mg, 100%). which was used without further purification.

後処理

  1. filtrationwas filtered through a pad of Celite
  2. concentrationThe filtrate was concentrated under reduced pressure

出典と根拠

ORDレコード
ord-0f505905c7444e7dbd7f6c3549e97db3
出典データセット
uspto-grants-2001_08
特許番号
US06274737B1

反応ノート

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