Heterocyclization of compounds containing diazo and cyano groups. 3. Two pathways in the cyclization of 2-diazo-2-cyanoacetic acid derivatives under the influence of bases / Shafran Yu.M., Bakulev V.A., Mokrushin V.S., Alekseev S.G., Lebedev A.T., Sharbatyan P.A. // Chemistry of Heterocyclic Compounds. - 1986. - V. 22, l. 7. - P. 740-745.

ISSN:

00093122

Type:

Article

Abstract:

1,2,3-Triazol-5-olates are formed in the reaction of diazomalonodiamide and 2-diazo-2-cyanoacetic acid amide and N-methylamide with sodium ethoxide, triethylamine, and ammonia. The products of the reaction of 2-diazo-2-cyanoacetamide with primary amines are mixtures of 4-cyano-1,2,3-triazol-5-olates and 5-amino-1-alkyl-1,2,3-triazole-4-carboxamides. © 1987 Plenum Publishing Corporation.

Author keywords:

Index keywords:

нет данных

DOI:

10.1007/BF00522732

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34250098159&doi=10.1007%2fBF00522732&partnerID=40&md5=85feb2653f19d9973d14bf1f54406233

Соавторы в МНС:

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-34250098159&doi=10.1007%2fBF00522732&partnerID=40&md5=85feb2653f19d9973d14bf1f54406233
Affiliations	S. M. Kirov Ural Polytechnic Institute, Sverdlovsk, 620002, Russian Federation
References	Shafran, Bakulev, V.A., Mokrushin, V.S., Validuda, G.I., (1986) Khim. Getrotsikl. Soedin., 5, p. 691; Huisgen, R., (1981) Khim. Geterotsikl. Soedin., 5, p. 579; J. T. Witkovsky, R. K. Robins, and F. A. Lehmkuhl, US Patent No. 3948885; Ref. Zh. Khim., 10145P (1977); Dornow, A., Helberg, J., Synthesen stickstoffhaltiger Heterocyclen, XXIV. Darstellung undortho-Kondensation einiger 4.5-disubstituierter 1.2.3-Triazole (1960) Chemische Berichte, 93, p. 2001; Murray-Rust, P., McManus, J., Lennon, S.P., Porter, A.E.A., Rechke, J.A., (1984) J. Chem. Soc., Perkin Trans., 1 (4), p. 713; Buchmann, R., Heinstein, P., Wells, J., Imidazole derivatives as inhibitors of cyclic nucleotide phosphodiesterases (1974) Journal of Medicinal Chemistry, 17, p. 1168
Correspondence Address	Shafran, Yu.M.; S. M. Kirov Ural Polytechnic Institute, Sverdlovsk, 620002, Russian Federation
Publisher	Kluwer Academic Publishers-Plenum Publishers
CODEN	CHCCA
Language of Original Document	English
Abbreviated Source Title	Chem Heterocycl Compd
Source	Scopus