Allylation Reactions of Aromatic Aldehydes with Antimony in Aqueous Media Under Ultrasonic Irradiation |
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| Authors: | Yan-Jiang Bian Hong-Mei Zhao Xu-Guang Yu |
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| Affiliation: | 1. Department of Chemistry , Langfang Normal College , Hebei, Langfang, China bianyanjiang@126.com;3. Department of Chemistry , Langfang Normal College , Hebei, Langfang, China;4. Beijing General Research Institute of Mining and Metallurgy , Beijing, China |
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| Abstract: | ![]()
The allylation reactions of aromatic aldehydes with allyl bromide were carried out in 89–98% yield with Sb-H2O-KF-CH3OH under ultrasound irradiation at rt for 2.5 h. The reactions in the same system gave allylic alcohols in 30–69% yield with stirring for 24 h. The main advantages of the present procedure are shorter reaction time, better yield, and environmental friendliness. |
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| Keywords: | Allylation antimony ultrasound irradiation |
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