1-Chloro-2,4-Dinitrobenzene → N,N-dioctadecyl-2,4-dinitrobenzenamine

HRID 2933

反応式

HRID 2933 の反応式
Cl[C:2]1[CH:7]=[CH:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][C:3]=1[N+:11]([O-:13])=[O:12].C(=O)([O-])[O-].[Na+].[Na+].[CH2:20]([NH:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH3:56])[CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH3:37].CN(C)C=O>O>[CH2:39]([N:38]([CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH3:37])[C:2]1[CH:7]=[CH:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][C:3]=1[N+:11]([O-:13])=[O:12])[CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH3:56]

参加物

6

反応物 4

HCID 61-Chloro-2,4-DinitrobenzeneHCID 6228DimethylformamideHCID 10340Sodium CarbonateHCID 66989Dioctadecylamine

生成物 1

HCID 21585066N,N-dioctadecyl-2,4-dinitrobenzenamine収率 87.2%

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

A mixture of 1-chloro-2,4-dinitrobenzene (Aldrich, 2.02 g, 10 mmol), sodium carbonate (1.27 g, 12 mmol), dioctadecylamine (Pfaltz & Bauer, 6.26 g, 12 mmol) and dry dimethylformamide (10 mL) was heated to 80°-90° C. under a nitrogen atmosphere for 1 h. The cooled mixture was diluted with water and extracted with ether. The extracts were washed with water and dried over magnesium sulfate. The solvent was removed and the solid recrystallized to give N,N-dioctadecyl-2,4-dinitrobenzenamine (6.0 g, 87%): mp 55.5°-57.5° C.

後処理

  1. temperaturewas heated to 80°-90° C. under a nitrogen atmosphere for 1 h
  2. extractionextracted with ether
  3. washThe extracts were washed with water
  4. dry with materialdried over magnesium sulfate
  5. customThe solvent was removed
  6. customthe solid recrystallized

出典と根拠

ORDレコード
ord-5971a4af9d3748bbb69b7eae2a504585
出典データセット
uspto-grants-1998_03
特許番号
US05731405

関連ノート

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