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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

Puni tekst: engleski, pdf (11 MB) str. 299-307 preuzimanja: 151* citiraj
APA 6th Edition
Kuhelj, F., Stanovnik, B. i 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. Preuzeto s 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, br. 4, 1966, str. 299-307. https://hrcak.srce.hr/208150. Citirano 25.02.2021.
Chicago 17th Edition
Kuhelj, F., B. Stanovnik i M . Tišler. "Synthesis of Pyridazine Derivatives. IX. Formation of Pyridazines in the ·Reaction of Some Acid Anhydrides with Hydrazines." Croatica Chemica Acta 38, br. 4 (1966): 299-307. https://hrcak.srce.hr/208150
Harvard
Kuhelj, F., Stanovnik, B., i 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), str. 299-307. Preuzeto s: https://hrcak.srce.hr/208150 (Datum pristupa: 25.02.2021.)
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 [pristupljeno 25.02.2021.];38(4):299-307. Dostupno na: https://hrcak.srce.hr/208150
IEEE
F. Kuhelj, B. Stanovnik i M. Tišler, "Synthesis of Pyridazine Derivatives. IX. Formation of Pyridazines in the ·Reaction of Some Acid Anhydrides with Hydrazines", Croatica Chemica Acta, vol.38, br. 4, str. 299-307, 1966. [Online]. Dostupno na: https://hrcak.srce.hr/208150. [Citirano: 25.02.2021.]

Sažetak
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

Posjeta: 193 *