Zinc-Mediated Cyclodimerization of 1,5-Diaryl-1,4-pentadien-3-one in Aqueous Solution Under Ultrasound Irradiation |
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| Authors: | Ji-Tai Li Chao Du Xin-Li Zhai |
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| Institution: | 1. Key Laboratory of Analytical Science and Technology of Hebei Province, Key Laboratory of Medical Chemistry and Molecular Diagnosis, Ministry of Education, College of Chemistry and Environmental Science , Hebei University , Baoding , China lijitai@hbu.cn;3. Key Laboratory of Analytical Science and Technology of Hebei Province, Key Laboratory of Medical Chemistry and Molecular Diagnosis, Ministry of Education, College of Chemistry and Environmental Science , Hebei University , Baoding , China |
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| Abstract: | Synthesis of 2-cinnamoyl-1-styryl-3,4-diarylcyclopentanol via cyclodimerization of 1,5-diaryl-1,4-pentadien-3-one mediated by zinc was carried out in good yields at room temperature in NH4Cl (aq.) and tetrahydrofuran under ultrasonic irradiation. In comparison with conventional methods, the main advantages of the present procedure are shorter reaction time and better yields. |
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| Keywords: | 2-Cinnamoyl-1-styryl-3-4-diarylcyclopentanol cyclodimerization synthesis ultrasound irradiation |
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