SYNTHESIS OF 1H-BENZOTHIOPYRANOIMIDAZOL-4-ONES

DOI: 10.1007/BF00552775

Source and publish data:

Chemistry of Heterocyclic Compounds p. 363 - 367 (1980)

Update date:2022-08-05

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Authors:

Savel'ev, V.L.

Afanas'eva, T.G.

Klyuev, S.M.

Zagorevskii, V.A.

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Article abstract of DOI:10.1007/BF00552775

By the condensation of 3,4-diaminothiocoumarins containing primary or secondary amino groups in position 4, with formic and acetic acids (or acetic anhydrides), a number of 1H-<1>benzothiopyrano<3,4-d>imidazol-4-ones and their 2-methyl derivatives have be

Full text of DOI:10.1007/BF00552775

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