Chemistry of furazano[3,4-b]pyrazines. 2. Nucleophilic substitution of the azido group in furazano[3,4-b]pyrazines View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1997-08

AUTHORS

V. G. Andrianov, I. B. Starchenkov, A. F. Mishnev

ABSTRACT

The corresponding 7-substituted furazano[3,4-b]tetrazolo[1,2-d]pyrazines were obtained by nucleophilic substitution of the azido group in 7-azidofurazano[3,4-b]tetrazolo[1,2-d]pyrazine. It was shown that these compounds exist in the tetrazole form in the crystalline state; in solutions, a tautomeric equilibrium is observed between the azide and tetrazole forms. Further reaction with nucleophiles leads to the production of 5,6-disubstituted furazano[3,4-b]pyrazines. More... »

PAGES

977-981

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf02253173

DOI

http://dx.doi.org/10.1007/bf02253173

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1039822866


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