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1,3,5-Triaryl-Δ2-pyrazoline

1,3,5-Triaryl-Δ2-pyrazoline

  • Organische Chemie und Biochemie
  • Published:
Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Zusammenfassung

2-Jod-3-chlor-1,3-diphenyl-1-propanone reagieren mit Phenylhydrazin zu 1,3,5-Triaryl-Δ2-pyrazoline. Die Reaktion verläuft unter Eliminierung von JCl über die Chalkone und deren Reaktion mit überschüssigem Phenylhydrazin.

Abstract

2-Iodo-3-chloro-1,3-diphenyl-1-propanones react with phenylhydrazine to yield the 1,3,5-Triaryl-Δ2-pyrazoline. The reaction proceeds with elimination of ICl to the chalcones and their reaction with an excess of phenylhydrazine.

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Authors and Affiliations

  1. Forschungsabteilung Bioaktive Verbindungen der Sektion Chemie der Humboldt-Universität zu Berlin, DDR

    F. G. Weber, K. Brosche, Ch. Seedorf & A. Rinow

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  1. F. G. Weber
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  2. K. Brosche
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  3. Ch. Seedorf
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  4. A. Rinow
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Weber, F.G., Brosche, K., Seedorf, C. et al. 1,3,5-Triaryl-Δ2-pyrazoline. Monatshefte für Chemie 100, 1924–1927 (1969). https://doi.org/10.1007/BF01151742

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  • DOI: https://doi.org/10.1007/BF01151742

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