[Oxydative sulfonation and nitration of 9,9-dioxo-10-dialkylamino-alkylphenthiazines].
D010084:Oxidation-Reduction; D010640:Phenothiazines / Q000138:chemical synthesis*
D010640:Phenothiazines
Oxydative Sulfonierung und Nitrierung von 9,9-dioxo-10-dialkylaminoalkylphenthiazinen.