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Purification and characterization of 4-tert-butyl-4-methoxy-dibenzoylmethane
Author(s): 
Pages: 981-983,989
Year: Issue:  7
Journal: Applied Chemical Industry

Keyword:  对叔丁基甲氧基二苯甲酰甲烷三氟化硼纯化;
Abstract: 以三氟化硼的乙醚溶液作为纯化试剂,和对叔丁基甲氧基二苯甲酰甲烷的粗品在有机溶剂中反应,将得到络合物同体系分离,分解,得到的对叔丁基甲氧基二苯甲酰甲烷纯度达到99%以上,并通过气-质联用、红外、紫外、差示量热扫描和热重分析对纯化产物进行了鉴定.
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