Synthesis and heterocyclization of osazones of carbonyl-substituted glyoxals

DOI: 10.1007/BF02315178

Source and publish data:

Chemistry of Heterocyclic Compounds p. 167 - 170 (1998)

Update date:2022-07-30

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Authors:

Guseinov

Yudina Yudina

Klimentova

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Article abstract of DOI:10.1007/BF02315178

Enolates of α-chloro-β-oxoaldehydes react with arylhydrazines in the presence of acetic acid, forming osazones of carbonyl-substituted glyoxals. The same osazones are obtained by the reaction of β-oxo-α-chlorenamines with arylhydrazines. Under conditions

Full text of DOI:10.1007/BF02315178

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