Phenethylamine → 1-beta-Phenylethylamino-6-nitroanthraquinone

HRID 1974167ノート

反応式

HRID 1974167 の反応式
[N+:1]([C:4]1[C:17]2[C:16](=[O:18])[C:15]3[C:10](=[CH:11][C:12]([N+:19]([O-:21])=[O:20])=[CH:13][CH:14]=3)[C:9](=[O:22])[C:8]=2[CH:7]=[CH:6][CH:5]=1)([O-])=O.[C:23]1([CH2:29][CH2:30]N)[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1>COCCO>[C:23]1([CH2:29][CH2:30][NH:1][C:4]2[C:17]3[C:16](=[O:18])[C:15]4[C:10](=[CH:11][C:12]([N+:19]([O-:21])=[O:20])=[CH:13][CH:14]=4)[C:9](=[O:22])[C:8]=3[CH:7]=[CH:6][CH:5]=2)[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1

参加物

4

反応物 2

HCID 1001PhenethylamineHCID 741461,6-Dinitroanthraquinone

生成物 1

HCID 539171381-beta-Phenylethylamino-6-nitroanthraquinone

試薬・触媒・溶媒 1

HCID 80192-Methoxyethanol溶媒

実験手順

15 g of 1,6-dinitroanthraquinone and 45 ml of β-phenylethylamine are stirred at 50° - 55° C (approx. 3 hours being required) until no further starting material is detectable. The mixture is diluted with 45 ml of ethylene glycol monomethyl ether whilst warm and the reaction product which separates out is filtered off at 50° C and rinsed with a little ethylene glycol monomethyl ether and water. 13.6 g of pure 1-β-phenylethylamino-6-nitroanthraquinone are obtained.

後処理

  1. temperaturewhilst warm
  2. filtrationthe reaction product which separates out is filtered off at 50° C
  3. washrinsed with a little ethylene glycol monomethyl ether and water

出典と根拠

ORDレコード
ord-bc2a8e225e914c9a8efa323f14c7b4ef
出典データセット
uspto-grants-1976_12
特許番号
US04000167

反応ノート

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