Hydrazine → 2-(Furan-2-yl)aniline

HRID 1816284

反応式

HRID 1816284 の反応式
[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[C:10]1[O:11][CH:12]=[CH:13][CH:14]=1)([O-])=O.NN>CCO.[Pd]>[NH2:1][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[C:10]1[O:11][CH:12]=[CH:13][CH:14]=1

参加物

5

反応物 2

HCID 9321HydrazineHCID 123772252-(2-Nitrophenyl)furan

生成物 1

HCID 46853502-(Furan-2-yl)aniline

試薬・触媒・溶媒 2

HCID 23938Palladium触媒HCID 702Ethanol溶媒2 回

実験手順

2-(2-Nitrophenyl)furan (0.51 g) was dissolved in 10 mL of EtOH. To this solution was added 0.07 g of 10% Pd/C and 1 mL of EtOH. This mixture was stirred and treated dropwise with 1.4 mL of 35% hydrazine. The suspension was filtered, and the filtrate was evaporated. The resulting residue was taken up in 50 mL of toluene and re-evaporated to give 2-(2-aminophenyl)furan. [This compound was reported in Smith et al.; J. Am. Chem Soc. 1953, 75, 6335.]

後処理

  1. filtrationThe suspension was filtered
  2. customthe filtrate was evaporated
  3. customre-evaporated

出典と根拠

ORDレコード
ord-b28804b9f9554e6b92822d7cda33be3a
出典データセット
uspto-grants-2005_04
特許番号
US06884801B1

関連ノート

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