84325-52-0

Upstream product

• 117-80-6 2,3-Dichloro-1,4-naphthoquinone 
• 22359-32-6 2-chloro-3-(4-methoxyphenyl)amino-1,4-naphthoquinone 
• 104-94-9 4-methoxy-aniline 
• 84325-49-5 6-(4-methoxyanilino)-10-trifluromethyl-5H-benzo-[a]phenothiazin-5-one 

Downstream Products

• 84325-55-3 Acetic acid 6-(4-methoxy-phenylamino)-10-trifluoromethyl-12H-benzo[a]phenothiazin-5-yl ester 
• 84325-58-6 Acetic acid 12-acetyl-6-(4-methoxy-phenylamino)-10-trifluoromethyl-12H-benzo[a]phenothiazin-5-yl ester 

Relevant academic research and scientific papers

Angular Heterocycles: Synthesis of Some Substituted p-Methoxyanilino-12H-benzophenothiazines

3-Chloro-2-(p-methoxyanilino-1,4-naphthoquinone (I) reacts with zinc mercaptides of substituted o-aminothiophenols in pyridine to give substituted 6-(p-methoxyanilino)-5H-benzophenothiazin-5-ones (II), which on reduction with sodium hydrosulphite in ac