
Chemistry of Heterocyclic Compounds p. 1304 - 1307 (1993)
Update date:2022-08-28
Topics:
Mustafa, Ammar
Mikhailova, N. M
Prostakov, N. S.
Functionally substituted 4-azafluorenes were synthesized by the modification of the carbonyl groups of 9,9-diphenacyl-4-azafluorene.Tha usual reductive cleavage of 9,9-di(α-bromophenacyl)-4-azafluorene by hydrazine, leading to the formation of diphenylpyr
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Doi:10.1039/j39680002848
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(1953)