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Synthesis of 4,2'-dihydroxy Chalcone and Its Analogs
Author(s): 
Pages: 4-6
Year: Issue:  1
Journal: Journal of Shantou University Medical College

Keyword:  查尔酮羟醛缩合反应催化剂;
Abstract: 目的:合成4,2'-二羟基查尔酮及其类似物.方法:以羟取代苯甲醛和邻羟基苯乙酮为原料、哌啶为催化剂,通过羟醛缩合反应合成4,2'-二羟基查尔酮及其5个类似物.结果:成功合成出4,2'-二羟基查尔酮及其5个类似物,并经MS、1H-NMR、 IR分析确证.结论:以哌啶为催化剂, 经羟醛缩合制备查尔酮类化合物具有一定的优越性, 值得进一步深入研究.
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