New Heterocyclization Reaction via the Opening of Benzimidazole Heterocycle: Formation of Pyrazoles in the Acylation of Arylhydrazones of (2-Benzimidazolylmethyl)ketones

Russian Journal of Organic Chemistry

Volumn 33, Issue 1, 1997, Pages 103-107

  Dzvinchuk, I B ^a   Vypirailenko, A V ^a   Lozinskii, M O ^a  

^a INSTITUTE OF ORGANIC CHEMISTRY   (Ukraine)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0031312947     PISSN: 10704280     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

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2. Naik, H.A., Purnaprajna, V., and Seshadri, S., Indian J. Chem., Sect. B: Org. Chem. Incl. Med. Chem., 1977, vol. 15, no. 4, pp. 338-340; Cherkaoui, O., Cherkaoui, M.Z., Essassi, E.M., and Zniher, R., Synth. Commun., 1995, vol. 25, no. 7, pp. 1027-1033.
3. Gusmano, G. and Makaluso, G., Heterocycles, 1989, vol. 29, no. 2, pp. 339-348.
4. Dzvinchuk, I.B., Vypirailenko, A.V., and Lozinskii. M.O., Zh. Org. Khim. (in press).
5. Kitaev, Yu.P. and Buzykin, B.I., Gidrazony (Hydrazones), Moscow: Nauka, 1974.
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7. Gordon, A.J. and Ford, R.A., The Chemist's Companion: A Handbook of Practical Data, Techniques, and References, New York: Wiley-Interscience, 1972. Translated under the title Sputnik khimika, Moscow: Mir, 1976.
8. Dzvinchuk, I.B., Lozinskii, M.O., and Vypirailenko, A.V., Zh. Org. Khim., 1994, vol. 30, no. 6, pp. 909-914.
9. Rossi, A., Hunger, A., Kebrle, J., and Hoffmann, K., Helv. Chim. Acta, 1960, vol. 43, pp. 1298-1313.