1-Aminoanthraquinone → Anthrimide

HRID 1414217

反応式

HRID 1414217 の反応式
C1(N2C[C:11]3[C:13]4[C:22]([C:23](Cl)=[CH:24][C:10]=3N=C2)=C[C:20]2[C:15](=[CH:16][CH:17]=[CH:18][CH:19]=2)[CH:14]=4)C=CC=CC=1.[NH2:26][C:27]1[C:40]2[C:39](=[O:41])[C:38]3[C:33](=[CH:34][CH:35]=[CH:36][CH:37]=3)[C:32](=[O:42])[C:31]=2[CH:30]=[CH:29][CH:28]=1.[C:43](=[O:46])(O)[O-].[Na+].[N+](C1C=CC=CC=1)([O-])=[O:49]>[Cu]>[CH:35]1[CH:34]=[C:33]2[C:32]([C:31]3[CH:30]=[CH:29][CH:28]=[C:27]([NH:26][C:11]4[C:13]5[C:14]([C:15]6[C:20]([C:43](=[O:46])[C:22]=5[CH:23]=[CH:24][CH:10]=4)=[CH:19][CH:18]=[CH:17][CH:16]=6)=[O:49])[C:40]=3[C:39](=[O:41])[C:38]2=[CH:37][CH:36]=1)=[O:42]

参加物

6

反応物 4

HCID 67101-AminoanthraquinoneHCID 7416NitrobenzeneHCID 516892Sodium BicarbonateHCID 867343472-Phenyl-6-chloroanthrapyrimidine

生成物 1

HCID 6700Anthrimide

試薬・触媒・溶媒 1

HCID 23978Copper触媒

実験手順

A mixture of 34.3 parts of 2-phenyl-6-chloroanthrapyrimidine, 24 parts of 1-aminoanthraquinone, 15 parts of sodium bicarbonate, 0.5 part of copper powder and 0.5 part of copper-I chloride in 500 parts of nitrobenzene is stirred under reflux for 4 hours. After cooling, the crystalline dyestuff which has precipitated is filtered off, washed successively with a little nitrobenzene, then with warm alcohol and finally with hot water, and dried in vacuo at 80° - 90°C. 46 parts are obtained of the anthrimide of the formula ##SPC8##

後処理

  1. temperatureunder reflux for 4 hours
  2. temperatureAfter cooling
  3. customthe crystalline dyestuff which has precipitated
  4. filtrationis filtered off
  5. washwashed successively with a little nitrobenzene
  6. dry with materialwith warm alcohol and finally with hot water, and dried in vacuo at 80° - 90°C

出典と根拠

ORDレコード
ord-42969ec707c24f23a5573a9b79d7017e
出典データセット
uspto-grants-1977_01
特許番号
US04001170

関連ノート

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