A route to pyrazolylazopyrazolo[4,3-c]pyrazoles via 1,5-dimethyl-3R-pyrazolyl-4-diazonium salts

Mendeleev Communications

Volumn 6, Issue 5, 1996, Pages 190-191

  Tretyakov, Eugene V ^a   Vasilevsky, Sergei F ^a  

^a INSTITUTE OF CHEMICAL KINETICS AND COMBUSTION   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 2742615226     PISSN: 09599436     EISSN: None     Source Type: Journal    
DOI: 10.1070/MC1996v006n05ABEH000639     Document Type: Article

References (10)

1. S. F. Vasilevsky, E. V. Tretyakov and H. D. Verkruijsse, Synth. Commun., 1994, 24, 1733.
2. S. F. Vasilevsky and E. V. Tretyakov, Lieb. Ann. Chem., 1995, 775.
3. (a) V. von Richter, Ber. Dtsch. Chem. Ges., 1883, 16, 677;
4. (b) G. M. Singerman, Heterocyclic Compounds. Condensed Pyridazines Including Cinnolines and Phthalazines, John Wiley, New York-London, 1973, vol. 27, p. 1;
5. D. Villewin, D. Goussn, Heterocycles. 1989, 29, 1255.
6. (a) G. Fukata, Y. Kawazoe and T. Taguchi, Tetrahedron Lett., 1973, 15, 1199;
7. (b) J. H. Lee, A. Matsumoto, M. Yoshida and O. Simamura, Bull. Chem. Soc. Jpn., 1974, 47, 1039;
8. J. Elguero, R. M. Claramunt and A. J. H. Summers, in Advances in Heterocyclic Chemistry, eds. A. R. Katritzky and A. J. Boulton, Academic Press, New York-San Francisco-London, 1978, vol. 22, p. 198;
9. T. K. Shkineva, I. L. Dalinger, S. A. Shevelev, Khim. Geterotsikl. Soedin., 1995, 5, 579
10. [Chem. Geterocycl. Compd. (Engl. Transl.), 1995, 31(5), 309].