An Efficient Synthesis of 1,5-Diaryl-1,4-pentadien-3-one Oxime in the Presence of Anhydrous Sodium Sulfate

Ji-Tai      Li; Xin-Li      Zhai; Bo      Bai; Yan-Hua      Liang

doi:10.2174/157017810791130676

Abstract

A series of 1,5-diaryl-1,4-pentadien-3-one oximes were synthesized via the reaction of 1,5-diaryl-1,4- pentadien-3-one with hydroxylamine hydrochloride in the presence of anhydrous sodium sulfate at refluxing EtOH to give good yields. This method provided several advantages such as shorter reaction time and higher yield.

Keywords: 1,5-diaryl-1,4-pentadien-3-one oxime, synthesis, bischalcone, condensation

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Letters in Organic Chemistry

Title: An Efficient Synthesis of 1,5-Diaryl-1,4-pentadien-3-one Oxime in the Presence of Anhydrous Sodium Sulfate

Volume: 7 Issue: 4

Author(s): Ji-Tai Li, Xin-Li Zhai, Bo Bai and Yan-Hua Liang

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Keywords: 1,5-diaryl-1,4-pentadien-3-one oxime, synthesis, bischalcone, condensation

Abstract: A series of 1,5-diaryl-1,4-pentadien-3-one oximes were synthesized via the reaction of 1,5-diaryl-1,4- pentadien-3-one with hydroxylamine hydrochloride in the presence of anhydrous sodium sulfate at refluxing EtOH to give good yields. This method provided several advantages such as shorter reaction time and higher yield.

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Li Ji-Tai, Zhai Xin-Li, Bai Bo and Liang Yan-Hua, An Efficient Synthesis of 1,5-Diaryl-1,4-pentadien-3-one Oxime in the Presence of Anhydrous Sodium Sulfate, Letters in Organic Chemistry 2010; 7 (4) . https://dx.doi.org/10.2174/157017810791130676