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Water → p-n-Tetradecyloxy-4-(2-methylbutoxycarbonyl)benzylideneaniline

HRID 482818
ノート
印刷プレビュー

反応式

HRID 482818 の反応式
[CH3:1][CH:2]([CH2:15][CH3:16])[CH2:3][O:4][C:5]([C:7]1[CH:14]=[CH:13][C:10]([CH:11]=O)=[CH:9][CH:8]=1)=[O:6].[CH2:17]([O:31][C:32]1[CH:38]=[CH:37][C:35]([NH2:36])=[CH:34][CH:33]=1)[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH3:30].C1(C)C=CC(S(O)(=O)=O)=CC=1.O>C1(C)C=CC=CC=1>[CH2:17]([O:31][C:32]1[CH:38]=[CH:37][C:35]([N:36]=[CH:11][C:10]2[CH:13]=[CH:14][C:7]([C:5]([O:4][CH2:3][CH:2]([CH3:1])[CH2:15][CH3:16])=[O:6])=[CH:8][CH:9]=2)=[CH:34][CH:33]=1)[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH3:30]
参加物実験手順後処理出典と根拠反応ノート

参加物

6

反応物 4

HCID 962WaterHCID 6101p-Toluenesulfonic acidHCID 191002p-(n-Tetradecyloxy)phenylamineHCID 13548338p-(2-Methylbutoxycarbonyl)benzaldehyde

生成物 1

HCID 13628479p-n-Tetradecyloxy-4-(2-methylbutoxycarbonyl)benzylideneaniline

試薬・触媒・溶媒 1

HCID 1140Toluene
溶媒

実験手順

44.3 g of said p-(2-methylbutoxycarbonyl)benzaldehyde, 32 g of p-n-tetradecyloxyaniline, and 0.1 g of p-toluenesulfonic acid were dissolved in toluene. The solution was heated under reflux, and water generated in the dehydrating condensation was removed with a Dean-Stark condenser. After the reaction solution was cooled, the organic layer was washed with water, and the solvent (toluene) was distilled off in vacuum. The solid residue was recrystallized from ethanol to obtain yellow crystals.

後処理

  1. temperatureThe solution was heated
  2. temperatureunder reflux
  3. customwas removed with a Dean-Stark condenser
  4. temperatureAfter the reaction solution was cooled
  5. washthe organic layer was washed with water
  6. distillationthe solvent (toluene) was distilled off in vacuum
  7. customThe solid residue was recrystallized from ethanol
  8. customto obtain yellow crystals

出典と根拠

ORDレコード
ord-063c506506db4d19beb5dc80ac421b83
出典データセット
uspto-grants-1986_03
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US04576732

反応ノート

読み込み中…

このページの内容参加物実験手順後処理出典と根拠反応ノート