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Letters in Organic Chemistry


ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

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

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

Volume 7, Issue 4, 2010

Page: [323 - 326] Pages: 4

DOI: 10.2174/157017810791130676

Price: $65


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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