9-Nitro-5,6-dihydro-benzo[f]quinoline → 9-Amino-5,6-dihydro-benzo[f]quinoline

HRID 2271995ノート

反応式

HRID 2271995 の反応式
[N+:1]([C:4]1[CH:5]=[CH:6][C:7]2[CH2:16][CH2:15][C:14]3[N:13]=[CH:12][CH:11]=[CH:10][C:9]=3[C:8]=2[CH:17]=1)([O-])=O>[Pd].CO>[NH2:1][C:4]1[CH:5]=[CH:6][C:7]2[CH2:16][CH2:15][C:14]3[N:13]=[CH:12][CH:11]=[CH:10][C:9]=3[C:8]=2[CH:17]=1

参加物

4

反応物 1

HCID 582946079-Nitro-5,6-dihydro-benzo[f]quinoline

生成物 1

HCID 582945549-Amino-5,6-dihydro-benzo[f]quinoline

試薬・触媒・溶媒 2

HCID 23938Palladium触媒HCID 887Methanol溶媒

実験手順

A mixture of 9-nitro-5,6-dihydro-benzo[f]quinoline (1.90 g), 10% palladium on carbon (0.20 g), and methanol (10 mL) is shaken under hydrogen atmosphere (3 bar) at room temperature for 3 h. The catalyst is then separated by filtration and the filtrate is concentrated to give an oil that is submitted to the next reaction without further purification. Yield: 1.67 g (crude); Mass spectrum (ESI+): m/z=197 [M+H]+.

後処理

  1. customThe catalyst is then separated by filtration
  2. concentrationthe filtrate is concentrated
  3. customto give an oil that
  4. customis submitted to the next reaction without further purification

出典と根拠

ORDレコード
ord-7981e681d9a14fc9847e54ad80e196f7
出典データセット
uspto-grants-2015_09
特許番号
US09120769B2

反応ノート

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