Phenethylamine → 1-beta-Phenylethylamino-6-nitroanthraquinone

HRID 1974167

반응식

HRID 1974167 반응식
[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

참가 물질

4

반응물 2

HCID 1001PhenethylamineHCID 741461,6-Dinitroanthraquinone

생성물 1

HCID 539171381-beta-Phenylethylamino-6-nitroanthraquinone

시약·촉매·용매 1

HCID 80192-Methoxyethanol용매

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-bc2a8e225e914c9a8efa323f14c7b4ef
출처 데이터셋
uspto-grants-1976_12
특허 번호
US04000167

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