Synthesis and Transformations of 8,8′-(1,4-Dihydro-1,2,4,5-tetrazine-3,6-diyl)- bis[7-R-3-tert-butylpyrazolo[5,1-c][1,2,4]triazin-4(6H)-ones]


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New 8,8′-(1,4-dihydro-1,2,4,5-tetrazine-3,6-diyl)bis[7-R-3-tert-butylpyrazolo[5,1-c][1,2,4]triazin- 4(6H)-ones] (R = H, NH2, NHAc) were synthesized by reaction of 3-tert-butyl-4-oxo-1,4-dihydropyrazolo- [5,1-c][1,2,4]triazine-8-carbonitriles with hydrazine. Diazotization of the title compounds was accompanied by opening of the tetrazine ring with the formation of pyrazolo[5,1-c][1,2,4]triazine-8-carbonyl azides.

Sobre autores

L. Mironovich

Southwest State University

Autor responsável pela correspondência
Email: lm.myronovych@mail.ru
Rússia, ul. 50 let Oktyabrya 94, Kursk, 305040

S. Ivanov

Zelinskii Institute of Organic Chemistry

Email: lm.myronovych@mail.ru
Rússia, Leninskii pr. 47, Moscow, 119991

E. Daeva

Zelinskii Institute of Organic Chemistry

Email: lm.myronovych@mail.ru
Rússia, Leninskii pr. 47, Moscow, 119991

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