Hydrochloric Acid → 1-(4-Chlorobenzoyl)-2-(4-aminophenyl)hydrazine hydrochloride

HRID 437301

反応式

HRID 437301 の反応式
[Cl:1][C:2]1[CH:20]=[CH:19][C:5]([C:6]([NH:8][NH:9][C:10]2[CH:15]=[CH:14][C:13]([N+:16]([O-])=O)=[CH:12][CH:11]=2)=[O:7])=[CH:4][CH:3]=1.Cl.[H][H]>C(O)C.[Pd]>[ClH:1].[Cl:1][C:2]1[CH:20]=[CH:19][C:5]([C:6]([NH:8][NH:9][C:10]2[CH:15]=[CH:14][C:13]([NH2:16])=[CH:12][CH:11]=2)=[O:7])=[CH:4][CH:3]=1

参加物

6

反応物 3

HCID 313Hydrochloric AcidHCID 31065344-Chlorobenzoic N2-(4-nitrophenyl)hydrazideHCID 178418361HCID 178418361、化合物

生成物 1

HCID 214278261-(4-Chlorobenzoyl)-2-(4-aminophenyl)hydrazine hydrochloride

試薬・触媒・溶媒 2

HCID 23938Palladium触媒HCID 702Ethanol溶媒

実験手順

1-(4-Chlorobenzoyl)-2-(4-nitrophenyl)hydrazine (2.92g, 0.01 mole) and 5% palladium on barium sulfate (catalytic amount) were suspended in a mixture of ethanol (350 ml) and concentrated hydrochloric acid (5 ml) in a Parr shaker bottle. The reaction mixture was hydrogenated at room temperature until the theoretical amount of hydrogen had been taken up. The reaction mixture was filtered and the solvent was evaporated from the filtrate leaving a tan solid. Yield 2.9 g (99%), m.p. 209° C (dec.).

後処理

  1. filtrationThe reaction mixture was filtered
  2. customthe solvent was evaporated from the filtrate
  3. customleaving a tan solid

出典と根拠

ORDレコード
ord-2dd5157278a94b48bff83f32f717e6e3
出典データセット
uspto-grants-1977_06
特許番号
US04030925

関連ノート

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