Oxidation mechanism of carcinogenic bis-azo dyestuff Trypan Blue-Reference-Cited by-同舟云学术

Oxidation mechanism of carcinogenic bis-azo dyestuff Trypan Blue

Published:1982 Issue:10 Volume:47 Page:2746-2748
ISSN:0010-0765
Container-title:Collection of Czechoslovak Chemical Communications
language:en
Short-container-title:Collect. Czech. Chem. Commun.

Author:

Matrka Miroslav,Pípalová Jana

Abstract

Oxidation of Trypan Blue with cerium(IV) ion in acid medium gives arenediazonium cation similar to the oxidation product of N,N-dimethyl-4-aminoazobenzene. Quantitative evaluation of the arenediazonium salt formed has been carried out spectrophotometrically after previous C-azo coupling with 2-naphthol.

Publisher

Institute of Organic Chemistry & Biochemistry

Subject

General Chemistry

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1. Study on N-Demethylation of N,N-Dimethyl-4-aminoazobenzene and N-Nitrosamines by Prostaglandin H Synthase;Collection of Czechoslovak Chemical Communications;1997

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