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Synthesis of biologically active enones: 2,3-dihydro-1,3,4-oxadiazoles, α-X-cyclopentenones and attempts towards limnophilaspiroketone and zerumbone

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Rasras, Anas
Date of publication of this fulltext: 17 Mar 2016 06:04

Abstract (English)

In this work, a new derivative of the natural product limnophilaspiroketone called methylene-Limno-CP was synthesized, then different substituents were introduced to the alpha-position (Cl, Br, I, CN, Ph and p-NO2-Ph) to modify the electrophilicity. The key step of this synthetic sequence was the Heck reaction in order to form the enone system with an aryl group in the alpha-position. The ...


Translation of the abstract (German)

In dieser Arbeit wurde ein neues Derivat des Naturstoffes Limnophilaspiroketon, Methylen-Limnophilaspiroketon, synthetisiert, außerdem wurden verschiedene Substituenten (Cl, Br, I, Ph und p-NO2-Ph) in die alpha-Position eingeführt um die Elektrophilie zu modifizieren. Der Schlüsselschritt dieser Synthesesequenz war die Heck-Reaktion um das Enonsystem mit einer Arylfunktion in alpha-Position ...


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