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Original scientific paper

Synthesis of Pyridazine Derivatives. IX. Formation of Pyridazines in the ·Reaction of Some Acid Anhydrides with Hydrazines

F. Kuhelj ; Department of Chemistry, University of Ljubljana, Ljubljana, Slovenia, Yugoslavia
B. Stanovnik ; Department of Chemistry, University of Ljubljana, Ljubljana, Slovenia, Yugoslavia
M . Tišler ; Department of Chemistry, University of Ljubljana, Ljubljana, Slovenia, Yugoslavia

Fulltext: english, pdf (11 MB) pages 299-307 downloads: 186* cite
APA 6th Edition
Kuhelj, F., Stanovnik, B. & Tišler, M. (1966). Synthesis of Pyridazine Derivatives. IX. Formation of Pyridazines in the ·Reaction of Some Acid Anhydrides with Hydrazines. Croatica Chemica Acta, 38 (4), 299-307. Retrieved from https://hrcak.srce.hr/208150
MLA 8th Edition
Kuhelj, F., et al. "Synthesis of Pyridazine Derivatives. IX. Formation of Pyridazines in the ·Reaction of Some Acid Anhydrides with Hydrazines." Croatica Chemica Acta, vol. 38, no. 4, 1966, pp. 299-307. https://hrcak.srce.hr/208150. Accessed 23 Apr. 2021.
Chicago 17th Edition
Kuhelj, F., B. Stanovnik and M . Tišler. "Synthesis of Pyridazine Derivatives. IX. Formation of Pyridazines in the ·Reaction of Some Acid Anhydrides with Hydrazines." Croatica Chemica Acta 38, no. 4 (1966): 299-307. https://hrcak.srce.hr/208150
Harvard
Kuhelj, F., Stanovnik, B., and Tišler, M. (1966). 'Synthesis of Pyridazine Derivatives. IX. Formation of Pyridazines in the ·Reaction of Some Acid Anhydrides with Hydrazines', Croatica Chemica Acta, 38(4), pp. 299-307. Available at: https://hrcak.srce.hr/208150 (Accessed 23 April 2021)
Vancouver
Kuhelj F, Stanovnik B, Tišler M. Synthesis of Pyridazine Derivatives. IX. Formation of Pyridazines in the ·Reaction of Some Acid Anhydrides with Hydrazines. Croatica Chemica Acta [Internet]. 1966 [cited 2021 April 23];38(4):299-307. Available from: https://hrcak.srce.hr/208150
IEEE
F. Kuhelj, B. Stanovnik and M. Tišler, "Synthesis of Pyridazine Derivatives. IX. Formation of Pyridazines in the ·Reaction of Some Acid Anhydrides with Hydrazines", Croatica Chemica Acta, vol.38, no. 4, pp. 299-307, 1966. [Online]. Available: https://hrcak.srce.hr/208150. [Accessed: 23 April 2021]

Abstracts
Reaction between 4-cyclohexene-1 ;2-dicarboxylic acid anhydride
and hydrazine hydrate was investigated. There were obtained
d ifferent products depending on reaction conditions but no
pyridazines were formed . The reaction betwee n hydrazino pyridazines
and different acid anhydrides was also investigated and only
monohydrazides were obtained. Finally, a ring contraction of a pyridazine
derivative into a pyrazole derivative has been established.

Hrčak ID: 208150

URI
https://hrcak.srce.hr/208150

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