1-Amino-2,4-dibromoanthraquinone → 1-Amino-2-bromo-4-p-octadecylanilinoanthraquinone

HRID 2072280

Reaktionsgleichung

Reaktionsgleichung von HRID 2072280
[NH2:1][C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[C:7](=[O:17])[C:6]=2[C:5](Br)=[CH:4][C:3]=1[Br:19].[CH2:20]([C:38]1[CH:44]=[CH:43][C:41]([NH2:42])=[CH:40][CH:39]=1)[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([O-])(=O)C.[K+]>C([O-])(=O)C.[Cu+2].C([O-])(=O)C.N1C=CC=CC=1>[NH2:1][C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[C:7](=[O:17])[C:6]=2[C:5]([NH:42][C:41]2[CH:43]=[CH:44][C: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])=[CH:39][CH:40]=2)=[CH:4][C:3]=1[Br:19]

Komponenten

6

Edukt 3

HCID 66811-Amino-2,4-dibromoanthraquinoneHCID 517044Potassium AcetateHCID 35633654-Octadecylaniline

Produkt 1

HCID 214070641-Amino-2-bromo-4-p-octadecylanilinoanthraquinone

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 8895Cupric acetateKatalysatorHCID 1049PyridineLösungsmittel

Versuchsvorschrift

A reactor was charged with 10 g of 1-amino-2,4-dibromoanthraquinone, 15 g of p-octadecyl-aniline, 20 g of pyridine, 0.2 g of copper acetate and 2.5 g of potassium acetate, and the reaction was effected at an elevated temperature of 115°-120° C. for 24 hours under stirring. A blue solid of 1-amino-2-bromo-4-p-octadecylanilinoanthraquinone was obtained by the reaction of the formula: ##STR9##

Quellen und Nachweise

ORD-Eintrag
ord-b1f88d83b0ca4c7c80be16451e4aa1f3
Quelldatensatz
uspto-grants-1977_09
Patentnummer
US04051052

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