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Structure of Hugershoff's and Hector's bases, and acetylated Hector's base

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

X-Ray structural analysis has been used to establish the structures of the heterocyclic oxidation products of N-arylthioureas. The oxidation product of N,N'-diphenylthiourea (Hugershoff 's base) is 2-[N-phenyl-N-(phenylamino-phenylimino-methyl)] aminobenzothiazole. The oxidation product of N-phenylthiorea (Hector's base) has been confirmed to be 5-imino-4-phenyl-3-phenylamino-4H-1,2,4-thiodiazoline. The acetyl group in its acetyl derivative has been shown to be attached to the imine nitrogen atom.

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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 206–210, February, 1985.

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Kandror, I.I., Bel'skii, V.K., Kopylova, B.V. et al. Structure of Hugershoff's and Hector's bases, and acetylated Hector's base. Chem Heterocycl Compd 21, 169–172 (1985). https://doi.org/10.1007/BF00504202

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  • DOI: https://doi.org/10.1007/BF00504202

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