chalcone相关论文
黄酮类化合物按其基本骨架分类可分为:黄酮(flavone),黄酮醇(flavonol),二氢黄酮(flavanone),二氢黄酮醇(flavanonol),异黄酮(iso......
目的设计、合成并筛选具有抗乳腺癌活性的查耳酮类化合物。方法利用Claisen-Schmidt羟醛缩合反应,合成了一系列的查耳酮类化合物,......
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本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Chalcone-Benzotriazole Conjugates as New Potential Antimicrobial Agents: Design, Synthesis, Biologic
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Innovative catalysts based on a “porous glass” support material were developed and investigated for the reduction of b......
Tungstophosphoric Acid Supported on Highly Organosoluble Polyamide (PW12/PA): Highly Efficient Catal
A novel compound constructed from polyoxometalate (H3PW12O40, PW12) and poly(amidoamine) (PA) was prepared at room tempe......
Bismuth triflate：A highly efficient catalyst for the synthesis of bio-active coumarin compoundsvia o
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
以α-溴代苯乙酮为原料,在三乙胺作用下制备α-(1,2,4-三唑-1-基)-芳基乙酮(1a～1c),再与芳香醛发生羟醛缩合反应制备相应的含三唑基......
Tungstophosphoric Acid Supported on Highly Organosoluble Polyamide (PW12/PA): Highly Efficient Catal
A novel compound constructed from polyoxometalate (H3PW12O40, PW12) and poly(amidoamine) (PA) was prepared at room tempe......
Innovative catalysts based on a “porous glass” support material were developed and investigated for the reduction of b......
以2-乙酰基-7-(甲氨基)卓酮(1)为原料,经由与各种吡啶醛的Claisen-Schmidt缩合反应得到查尔酮衍生物E-2-(甲氨基)-7-(3-(吡啶基)丙......
Four pyrylium salts, (2,6-diphenyl-4-arylpyrylium tetrafluoroborate, aryl =C6Hs, 4-MeO C6H4, 4-Me2NC6H4, 4-NO2C6H4) were......
温和条件下,以磷酸钠催化查尔酮和环己酮的迈克尔加成反应,考察了反应物料配比、催化剂用量、反应溶剂、反应时间等对反应的影响。......
In the system of ammonium acetate and acetic acid and under microwave irradiation,N-phenacylpyridinium chloride 1 reacte......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A series of novel Michael addition products of fluorene to chalcone were obtained in the presence of sodium hydroxide un......
