1,8-Dichloroanthraquinone → 1,8-Bis{[2-(dimethylamino)ethyl]amino}anthracene-9,10-dione

HRID 1019483ノート

反応式

HRID 1019483 の反応式
Cl[C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][C:12]=3Cl)[C:7](=[O:18])[C:6]=2[CH:5]=[CH:4][CH:3]=1.[CH3:19][N:20]([CH3:24])[CH2:21][CH2:22][NH2:23]>O>[CH3:19][N:20]([CH3:24])[CH2:21][CH2:22][NH:23][C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][C:12]=3[NH:23][CH2:22][CH2:21][N:20]([CH3:24])[CH3:19])[C:7](=[O:18])[C:6]=2[CH:5]=[CH:4][CH:3]=1

参加物

4

反応物 2

HCID 67081,8-DichloroanthraquinoneHCID 66053N,N-Dimethylethylenediamine

生成物 1

HCID 143201191,8-Bis{[2-(dimethylamino)ethyl]amino}anthracene-9,10-dione

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

A mixture of 1,8-dichloroanthraquinone (5.5 g, 20 mmol) and N,N-dimethylethylenediamine (40 mL) was refluxed for 18 h. The mixture was cooled to room temperature and diluted with water to precipitate the title compound which was recrystallised from methanol to afford Compound 6 (4.5 g). The structure of Compound 6 is given below:

後処理

  1. temperaturewas refluxed for 18 h
  2. customto precipitate the title compound which
  3. customwas recrystallised from methanol

出典と根拠

ORDレコード
ord-98b4b17fa882481e9b2d696cfe3eed5d
出典データセット
uspto-grants-2014_05
特許番号
US08715944B2

反応ノート

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