Acetophenone → 4,4'-methylenebis{N-(alpha-methylbenzylidene)aniline}

HRID 267705

反応式

HRID 267705 の反応式
[CH2:1]([C:9]1[CH:15]=[CH:14][C:12]([NH2:13])=[CH:11][CH:10]=1)[C:2]1[CH:8]=[CH:7][C:5]([NH2:6])=[CH:4][CH:3]=1.[C:16]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)(=O)[CH3:17]>C1(C)C=CC=CC=1>[CH2:1]([C:2]1[CH:3]=[CH:4][C:5]([N:6]=[C:1]([CH3:9])[C:2]2[CH:8]=[CH:7][CH:5]=[CH:4][CH:3]=2)=[CH:7][CH:8]=1)[C:9]1[CH:15]=[CH:14][C:12]([N:13]=[C:16]([CH3:17])[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[CH:11][CH:10]=1

参加物

4

反応物 2

HCID 7410AcetophenoneHCID 75774,4-Diaminodiphenylmethane

生成物 1

HCID 213888954,4'-methylenebis{N-(alpha-methylbenzylidene)aniline}

試薬・触媒・溶媒 1

HCID 1140Toluene溶媒

実験手順

A mixture of 4,4'-methylene dianiline (198 g; 1 mole), acetophenone (240 g; 2 moles) and a catalytic amount of stannous chloride was refluxed in toluene (3L) for 30 hours using a Dean-Stark trap. The theoretical amount of water was removed from the system. The toluene was then removed under vacuum.

後処理

  1. customThe theoretical amount of water was removed from the system
  2. customThe toluene was then removed under vacuum

出典と根拠

ORDレコード
ord-4c305abc2c81423a93ea19c9f6858e66
出典データセット
uspto-grants-1976_03
特許番号
US03944525

関連ノート

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