Nitropyrazoles 14. Synthesis of 1,3,4-trinitropyrazole and its behavior in the nucleophilic substitution reactions. General method of synthesis of 5-substituted 3,4-dinitropyrazoles

Nitropyrazoles 14. Synthesis of 1,3,4-trinitropyrazole and its behavior in the nucleophilic substitution reactions. General method of synthesis of 5-substituted 3,4-dinitropyrazoles Full article

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 2009, Volume: 58, Number: 2, Pages: 410-413 Pages count : 4 DOI: 10.1007/s11172-010-0024-4

Authors

Dalinger I.L. ¹ , Cherkasova T.I. ¹ , Popova G.P. ¹ , Shkineva T.K. ¹ , Vatsadze I.A. ¹ , Shevelev S.A. ¹ , Kanishchev M.I. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russian Federation

For the first time pyrazole containing three nitro groups in the pyrazole cycle, viz., 1,3,4-tri-nitropyrazole, was obtained by N-nitration of 3,4-dinitropyrazole. 1,3,4-Trinitropyrazole enters the cine-substitution reaction of N-nitro group under the action of 0-, N-, and C-nucleophyls under mild conditions. Thus, general method of synthesis of 5-substituted 3,4-dinitropyrazoles containing free NH fragment was worked out.

Dalinger I.L. , Cherkasova T.I. , Popova G.P. , Shkineva T.K. , Vatsadze I.A. , Shevelev S.A. , Kanishchev M.I.
Nitropyrazoles 14. Synthesis of 1,3,4-trinitropyrazole and its behavior in the nucleophilic substitution reactions. General method of synthesis of 5-substituted 3,4-dinitropyrazoles
Russian Chemical Bulletin. 2009. V.58. N2. P.410-413. DOI: 10.1007/s11172-010-0024-4 WOS Scopus OpenAlex

≡ Web of science:	WOS:000766179400001
≡ Scopus:	2-s2.0-77950243480
≡ OpenAlex:	W2079644881