1-Acetyl-5-nitroindolin-2-one → 1-Acetyl-5-aminoindolin-2-one

HRID 1373134

反応式

HRID 1373134 の反応式
[C:1]([N:4]1[C:12]2[C:7](=[CH:8][C:9]([N+:13]([O-])=O)=[CH:10][CH:11]=2)[CH2:6][C:5]1=[O:16])(=[O:3])[CH3:2].[H][H]>ClCCl.CO.[Pd]>[C:1]([N:4]1[C:12]2[C:7](=[CH:8][C:9]([NH2:13])=[CH:10][CH:11]=2)[CH2:6][C:5]1=[O:16])(=[O:3])[CH3:2]

参加物

6

実験手順

30.0 g (136 mmol) of 1-acetyl-5-nitro-2-indolinone are dissolved in a mixture of 650 ml of dichloromethane and 650 ml of methanol and after the addition of 5 g of 10% palladium on activated charcoal the mixture is hydrogenated for 45 minutes with hydrogen. Then the catalyst is filtered off and evaporated down.

後処理

  1. filtrationThen the catalyst is filtered off
  2. customevaporated down

出典と根拠

ORDレコード
ord-20d1f7e55882484bb6b38a2f3b1021d2
出典データセット
uspto-grants-2007_01
特許番号
US07160901B2

関連ノート

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