Heterocyclization of compounds containing diazo and cyano groups. 6. Theoretical and experimental investigations of cyclization of 2-cyano-2-diazoacetamides to 5-hydroxy-1,2,3-triazole-4-carbonitriles

DOI: 10.1007/BF02256840

Source and publish data:

Chemistry of Heterocyclic Compounds p. 22 - 36 (2000)

Update date:2022-09-26

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Authors:

Morzherin

Kolobov Kolobov

Mokrushin

Brauer Brauer

Anders Anders

Bakulev Bakulev

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Article abstract of DOI:10.1007/BF02256840

A series of N-alkyl- and N-aryl-2-cyano-2-diazoacetamides was synthesized by the reaction of 2-amino-2-cyanoacetamides with sodium nitrite in hydrochloric acid. The mechanism of their heteroelectrocyclization to 5-hydroxy-1,2,3-triazoles was investigated

Full text of DOI:10.1007/BF02256840

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