Chemistry of Heterocyclic Compounds p. 363 - 367 (1980)
Update date:2022-08-05
Topics:
Savel'ev, V.L.
Afanas'eva, T.G.
Klyuev, S.M.
Zagorevskii, V.A.
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
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Doi:10.1016/S0040-4020(01)89976-2
(1987)Doi:10.1016/S0040-4039(00)71527-9
(1980)Doi:10.1016/S0040-4039(00)77753-7
(1980)Doi:10.1002/jhet.5570170101
(1980)Doi:10.1016/S0008-6215(00)85520-2
(1980)Doi:10.1246/bcsj.53.1761
(1980)
