查耳酮,别名是二苯基丙烯酮, 苯乙烯基苯基酮 亚苄基苯乙酮,分子式为C15H12O,分子量为208.26.英文名称为Chalcone;Benzylideneacetophenone;1,3-Diphenyl-2-Propen-1-one Phenyl styryl ketone,是天然产物中常见的一类化合物,并且有相应的药物活性。查尔酮可以由苯乙酮在碱性条件下与苯甲醛缩合而成。主要用途是用作有机合成试剂和指示剂。从结构式可以看出该化合物的共轭程度很高。
食品与发酵科技--杂志社 关键词: 紫甘薯色素;紫外可见分光光度计;查耳酮;假碱 [gap=855]Key words: purple sweet potato anthocyanins; Uv-visible spectrophotometry; chalcone; pseudo-base
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查尔酮 中文名称:查耳酮 英文名称:trans-chalcone 中文别名:苯丙烯酰苯;苯基苯乙烯基甲酮;苯苏合香稀甲酮;苯乙烯基本基甲酮;苄差苯乙酮;亚苄基代苯乙酮;1,3-二苯-2-丙烯-1-酮;反-查耳酮,苯乙烯基苯基酮
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新橙皮苷二氢查耳酮 neohesperidin dihydrochalcone ; Neohesperidosyl dihydrochalcone ; NHDC
二氢查耳酮 [有化] Dihydrochalcone ; dihidrokalkon ; dihydrochalkony ; DHC
双氢查耳酮 dihydrochalcone
柚苷二氢查耳酮 naringin dihydrochalcone
羟基查耳酮 Hydroxychalcone ; Hydroxy
甘草查耳酮 Licochalcone
氯查耳酮 chlorochalcone
4-甲氧基查耳酮 Methoxychalcone ; Propen-1-one,3--1-phenyl ; phenylprop-2-en-1-one
金鸡菊查耳酮 Okanin
This paper presents the cross-coupling reaction of o rganotinswith substituted cinnamoyl chlorides catalyzed by cellulose oxyphosphi ne palladium complex for the synthesis of chalcones.
报道了采用纤维素氧膦-钯络合物为催化剂,有机锡试剂与取代肉桂酰氯进行交叉偶联合成查耳酮化合物。
参考来源 - 纤维素氧膦·2,447,543篇论文数据,部分数据来源于NoteExpress
研究表明,异甘草素葡萄糖芹菜甙、异甘草甙和甘草查耳酮甲可以作为潜在的美白化妆品添加剂。
These flavonoids have the potential to be further developed into effective skin whitening agents. Different from the above flavonoids, no inhibitory act…
方法以苯甲醛衍生物和苯乙酮为原料,弱碱碳酸钾为催化剂,水为溶剂,用相转移催化法合成查耳酮衍生物。
Methods Chalcone derivatives were synthesized from benzaldehyde derivatives and acetophenone by using weak alkali potassium carbonate as based catalyst in water via phase - transfer catalysis.
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