CAS: 64858-90-8; Ethyl 2-(2-Fluoro-[1,1'-Biphenyl]-4-yl)Propanoate
- 英文名称Ethyl 2-(2-Fluoro-[1,1'-Biphenyl]-4-yl)Propanoate
- 中文名称氟比洛芬杂质 L
- IUPAC名称ethyl 2-(2-fluoro-[1,1'-biphenyl]-4-yl)propanoate
- 其它别名Flurbiprofen Impurity L; Ethyl 2-(2-Fluoro-[1,1'-Biphenyl]-4-yl)Propanoate; Flurbiprofen Ethyl Ester; Ethyl Flurbiprofen; [1,1'-Biphenyl]-4-Acetic Acid, 2-Fluoro-α-Methyl-, Ethyl Ester; Ethyl2-(2-Fluoro-4-Biphenylyl)-Propionate; Flurbiprofen Axetil Impurity4
- CAS编号64858-90-8
- MFCD编号:MFCD29079100
- 分子式:C17H17FO2分子量:272.31
- 产品CID: 2519026
- 产品分类分析化学 → 标准品 → 药典标准品和杂质标准品
物理性质
MSDS等安全信息
上下游产品
ethanol fluorobiprofen 2-(2-fluoro-biphenyl-4-yl)-propionaldehyde sulfuric acid合成工艺路线路线简述
📜2-(2-Fluoro-Biphenyl-4-yl)-Propionaldehyde置于sodium Hypochlorite,硫酸体系中,用 溶剂黄146,丙酮 作为反应溶剂,化学反应 0.25H,反应生成 氟比洛芬杂质l
参考文献:Sugai,Saburo; Kodama,Takashi; Akaboshi,Sanya,Chemical And Pharmaceutical Bulletin,1984,Vol. 32,# 1,P. 99-105
标题:Sugai,Saburo; Kodama,Takashi; Akaboshi,Sanya,Chemical And Pharmaceutical Bulletin,1984,Vol. 32,# 1,P. 99-105
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2902700000-异丙基苯
2905121000-正丙醇
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主要参考文献
参考标题:Regio- And Chemoselective Ch Chlorination/bromination Of Electron-Deficient Arenes By Weak Coordination And Study Of Relative Directing-Group Abilities作者:Xiuyun Sun,Gang Shan,Yonghui Sun,Yu Rao |发布日期:2013.4.15
摘要:It'S All Relative: A Practical And Efficient Pdii‐catalyzed Regio‐ And Chemoselective Chlorination/bromination Has Been Developed For The Facile Synthesis Of A Broad Range Of Aromatic Chlorides. The Reaction Demonstrates Excellent Reactivity, Good Functional‐group Tolerance, And High Yields. A Preliminary Study Was Conducted To Evaluate Relative Directing‐group Abilities Of Various Functionalities
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