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超声辐照下类查耳酮类化合物合成方法的改进

Improved synthesis of chalconoid-like compounds under ultrasound irradiation.

作者信息

Jin Hong, Xiang Liyu, Wen Fang, Tao Ke, Liu Qian, Hou Taiping

机构信息

Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, PR China.

出版信息

Ultrason Sonochem. 2008 Jul;15(5):681-3. doi: 10.1016/j.ultsonch.2008.01.006. Epub 2008 Feb 2.

DOI:10.1016/j.ultsonch.2008.01.006
PMID:18328764
Abstract

Claisen-Schmidt condensation of various substituted acetophenones with cinnamaldehyde catalyzed by KF-Al2O3 results chalconoid-like compounds, (2E,4E)-1,5-diarylpenta-2,4-dien-1-ones, in 67-92% yields in 5-60 min under ultrasound irradiation.

摘要

在超声辐射下，KF-Al2O3催化各种取代苯乙酮与肉桂醛发生克莱森-施密特缩合反应，5 - 60分钟内以67 - 92%的产率生成类查耳酮化合物，即(2E,4E)-1,5-二芳基戊-2,4-二烯-1-酮。

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Improved synthesis of chalconoid-like compounds under ultrasound irradiation.超声辐照下类查耳酮类化合物合成方法的改进
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引用本文的文献

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Highly Efficient, One Pot, Solvent and Catalyst, Free Synthesis of Novel Quinazoline Derivatives under Ultrasonic Irradiation and Their Vasorelaxant Activity Isolated Thoracic Aorta of Rat.超声辐射下新型喹唑啉衍生物的高效一锅法无溶剂无催化剂合成及其对大鼠离体胸主动脉的血管舒张活性
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Antibacterial and Antitubercular Activities of Cinnamylideneacetophenones.
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