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Synthesis of some 5H-benzo[a]phenothiazin-5-one derivatives |
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| Authors: | Yoshio Ueno Seiko Nan'ya Hitoshi Hayakawa Wen-Bing Kang Eturô Maekawa |
| Institution: | (1) Department of Applied Chemistry, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, 466 Nagoya-shi, Japan |
| Abstract: | Several substituted 6-anilino-5H-benzoa]phenothiazin-5-one derivatives were prepared by condensation of substituted 1,4-naphthoquinones with 2-aminobenzenethiol in pyridine. The reduction and acetylation of the resulting compounds were also investigated.Synthese einiger 5H-Benzoa]phenothiazin-5-on-Derivate Zusammenfassung Es wurden mittels Kondensation substituierter 1,4-Naphthochinone mit 2-Aminothiophenol in Pyridin einige substituierte 6-Anilino-5H-benzoa]phenothiazin-5-one dargestellt. Die Reduktion und Acetylierung der resultierenden Verbindungen wurde ebenfalls untersucht. |
| Keywords: | 6-Anilino-4-nitro-5H-benzo[a]phenothiazin-5-one 4-Amino-6-anilino-5H-benzo[a]phenothiazin-5-one 1-Acetylamino-6-anilino-5H-benzo[a]phenothiazin-5-one |
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