Author(s): Liang Zhang, Weige Zhang, Xin Wang, Kai Bao, Guodong Lu and Jinshun Lin
Page: [370 - 373] Pages: 4
* (Excluding Mailing and Handling)
An efficient ultrasound assisted method has been developed for the chemoselective synthesis of dihydrochalcones from chalcones using Zn/HOAc as a reductive system. Under the reaction conditions, isolated double bonds, benzyloxy groups and aromatic halides are found to remain unaffected.
Keywords: Chemoselective reduction, dihydrochalcones, chalcones, ultrasound, Zn/HOAc
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