Abstract
The structure of the previously obtained 2,3-dihydrothiazolo[4,5-b]phenothiazine-2-thione (I) was confirmed by a new synthesis of it by the action of sulfur on 5-phenylamino-2,3-dihydrobenzothiazole-2-thione.
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See [1] for communication XXXII.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 38–40, January, 1972.
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Shavyrina, V.V., Zhuravlev, S.V. Syntheses in the phenothiazine series. Chem Heterocycl Compd 8, 36–38 (1972). https://doi.org/10.1007/BF00478487
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DOI: https://doi.org/10.1007/BF00478487