3-Aminobenzenesulfonic acid → Anthraquinone

HRID 258359

Reaktionsgleichung

Reaktionsgleichung von HRID 258359
N[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](SC2C=CC(S(O)(=O)=O)=C(N)C=2)=[CH:4][C:3]=1Br.NC1C=C(S(O)(=O)=O)C=CC=1>>[CH:9]1[C:8]2[C:7](=[O:17])[C:6]3[C:15](=[CH:2][CH:3]=[CH:4][CH:5]=3)[C:14](=[O:16])[C:13]=2[CH:12]=[CH:11][CH:10]=1

Komponenten

3

Edukt 2

HCID 84743-Aminobenzenesulfonic acidHCID 197377001-Amino-2-bromo-4-(3'-amino-4'-sulfophenylthio)anthraquinone

Produkt 1

HCID 6780Anthraquinone

Versuchsvorschrift

Example 15 was repeated, except that the compounds described in 1st, 2nd and 3rd columns of the following table were used in place of the 1-amino-2-bromo-4-(3'amino-4'-sulfophenylthio)anthraquinone, 1-aminobenzene-4-β-sulfatoethylsulfone and 3-aminobenzenesulfonic acid, respectively, thereby obtaining a corresponding anthraquinone compound. The color shade obtained by dyeing cotton with the compound is as shown in a 4th column of the table.

Quellen und Nachweise

ORD-Eintrag
ord-7a6ebc9f3dc64a69933b6df394b7828e
Quelldatensatz
uspto-grants-1993_11
Patentnummer
US05266696

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