An efficient and convenient procedure for the synthesis of 2-alkyl-2-alkoxy-1,2-di(furan-2-yl)ethanone under ultrasound in the presence of solid-liquid phase transfer catalysis conditions |
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Authors: | Zhang Feng Sun Jikui Gao Dawei Li Yazhuo Zhang Yumin Zhao Tianqi Chen Xiaodong |
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Affiliation: | College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China. |
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Abstract: | Irradiation with ultrasound is found to facilitate the synthesis of 2-alkyl-2-alkoxy-1,2-di(furan-2-yl)ethanone in the presence of tetrabutylammonium bromide (TBAB) as solid-liquid phase transfer catalysis. A higher yields (>70%) and shorter reaction time (<15 min) give this method obvious advantages over the conventional ones. |
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