| 摘要 |
A process for producing a phenothiazinium compound comprising the step of: reacting phenothiazine, in the presence of a halogen, with at least one amine selected from the group consisting of: wherein Z is CH<SUB>2</SUB>, O, S, SO<SUB>2</SUB>, NH, NCH<SUB>3</SUB>, NC<SUB>2</SUB>H<SUB>5</SUB>, NCH<SUB>2</SUB>CH<SUB>2</SUB>OH or NCOCH<SUB>3</SUB>, and R<SUP>1 </SUP>and R<SUP>2 </SUP>are each independently linear or branched C<SUB>n</SUB>H<SUB>2n</SUB>Y; and replacing the halogen with a non-halide counteranion.
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