Chemistry of Heterocyclic Compounds p. 108 - 112 (1991)
Update date:2022-08-04
Topics:
Savel'ev, V. L.
Samsonova, O. L.
Troitskaya, V. S.
Lezina, V. P.
4H-<1>benzopyrano<3,4-c>selenodiazol-4-one has been synthezied by the reaction of 3,4-diaminocoumarin with selenous acid and its reaction with several nucleophiles (alkali, ammonia, amines, hydrazine hydrate) and its nitration have been studied.Using PMR
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