4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione enol | 59354-21-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione enol
• 英文别名: 1-(2-thienyl)-4,4,4-trifluorobutane-1,3-dione；1,1,1-trifluoro-3-(2-thenoyl)acetone；1-(2-Thienyl)-4,4,4-trifluoro-1,3-butandion
• CAS: 59354-21-1
• 化学式: C₈H₅F₃O₂S
• 分子量: 222.188
• InChiKey: UGHMGUXSEYFBLC-DAXSKMNVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.94
• 重原子数：
  14.0
• 可旋转键数：
  2.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  37.3
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione enol 以 水 为溶剂， 生成 2-噻吩甲酰三氟丙酮
  参考文献：
  名称：

  The reactions of zinc(II) with 1,3-diketones in aqueous solution. Catalysis by cacodylic acid during complex formation

  摘要：

  The reactions of zinc(II) with three 1,3-diketones have been investigated in aqueous solution at 25-degrees-C and an ionic strength of 0.5 mol dm-3 NaClO4. The catalytic effect of cacodylic acid on the reactions of zinc(II) with pentane-2,4-dione has been demonstrated. In addition, the effect of cacodylic acid on the hydrolysis of the nickel(II) and copper(II) triglycine complexes has been investigated.

  DOI：

  10.1039/dt9930000313
• 作为产物：
  描述：

  2-噻吩甲酰三氟丙酮 以 水 为溶剂， 生成 4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione enol
  参考文献：
  名称：

  The reactions of zinc(II) with 1,3-diketones in aqueous solution. Catalysis by cacodylic acid during complex formation

  摘要：

  The reactions of zinc(II) with three 1,3-diketones have been investigated in aqueous solution at 25-degrees-C and an ionic strength of 0.5 mol dm-3 NaClO4. The catalytic effect of cacodylic acid on the reactions of zinc(II) with pentane-2,4-dione has been demonstrated. In addition, the effect of cacodylic acid on the hydrolysis of the nickel(II) and copper(II) triglycine complexes has been investigated.

  DOI：

  10.1039/dt9930000313

文献信息

• Reactions of aromatic and heteroaromatic β-amino-β-polyfluoroalkylvinyl ketones with ethylenediamine. A new synthesis ofN,N′-unsubstituted imidazolidines
  作者：V. Ya. Sosnovskikh、V. A. Kutsenko

  DOI：10.1007/bf02496176

  日期：1999.3

  The reactions of aromatic and heteroaromatic β-amino-β-polyfluoroalkylvinyl ketones with ethylenediamine results in the formation of 2,3-dihydro-1H-1,4-diazepines,N,N′-unsubstituted imidazolidines, orN,N′-ethylenebis(aminovinyl ketones). The reaction route depends on the reaction conditions, the nature of the substituent at the carbonyl group, and the number of fluorine atoms in the polyfluoroalkyl

  芳香族和杂芳香族 β-氨基-β-多氟烷基乙烯基酮与乙二胺反应生​​成 2,3-二氢-1H-1,4-二氮杂、N,N'-未取代的咪唑烷或 N,N'-亚乙基双(氨基乙烯基酮）。反应路线取决于反应条件、羰基取代基的性质以及多氟烷基中氟原子的数量。
• COMPOSITIONS AND PROCESSES OF PREPARING AND USING THE SAME
  申请人：Colby David A.

  公开号：US20140039182A1

  公开（公告）日：2014-02-06

  The present invention relates to compositions, for example, the DBU/Hexafluoroacetone hydrate salt, and processes of preparing and using the same for the modification of chemical compounds via the release of trifluoroacetate. The DBU/Hexafluoroacetone hydrate salt can perform trifluoromethylation reactions on chemical compounds, such as carbonyl group-containing compounds.

  本发明涉及组合物，例如DBU/六氟丙酮水合物盐，以及制备和使用该组合物通过三氟乙酸的释放来修饰化合物的过程。DBU/六氟丙酮水合物盐可以对化合物进行三氟甲基化反应，例如含羰基的化合物。
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2063473A1

  公开（公告）日：2009-05-27

  An organic electroluminescent device excellent in light emission efficiency and driving voltage, having electrodes composed of an anode and a cathode, a first organic layer arranged in contact with or adjacent to the anode between the electrodes and containing a hole transporting polymer compound and a second organic layer arranged in contact with the first organic layer between the first organic layer and the cathode and containing an electron transporting polymer compound, wherein the hole transporting polymer compound and the electron transporting polymer compound are regulated by specific parameters, at least one of the first organic layer and the second organic layer contains a light emitting material regulated by specific parameters, and light of specific color is emitted from the first organic layer or from the first organic layer or the second organic layer.

  一种光发射效率和驱动电压优异的有机电致发光器件，具有由阳极和阴极组成的电极、与阳极接触或邻近阳极布置在电极之间并含有空穴传输高分子化合物的第一有机层以及与第一有机层接触布置在第一有机层和阴极之间并含有电子传输高分子化合物的第二有机层、其中空穴传输聚合物化合物和电子传输聚合物化合物由特定参数调节，第一有机层和第二有机层中至少有一层含有由特定参数调节的发光材料，特定颜色的光从第一有机层或第一有机层或第二有机层发出。
• ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY USING THE DEVICE
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2173141A1

  公开（公告）日：2010-04-07

  An organic EL device comprising an anode, a cathode, and an organic layer composed of at least two layers including a hole transporting layer and a light emitting layer, wherein at least one of the anode and the cathode is transparent or semitransparent, the organic layer is disposed in contact with the anode between the anode and the cathode, at least a portion of the surface of the anode ,the portion being in contact with the organic layer ,is treated with a specific organic compound, and/or, a layer that constituts the organic layer and that is in contact with the anode contains the organic compound; a sheet light source, a segment display and a dot matrix display having the above-described organic EL device, or a liquid crystal display having a backlight composed of the above-described organic EL device.

  一种有机电致发光器件，包括阳极、阴极和有机层，有机层至少由两层组成，包括空穴传输层和发光层，其中阳极和阴极中至少有一层是透明或半透明的，有机层被放置在阳极和阴极之间与阳极接触、阳极表面的至少一部分（与有机层接触的部分）用特定的有机化合物处理，和/或，构成有机层并与阳极接触的层含有有机化合物；具有上述有机 EL 器件的片状光源、段码显示器和点阵显示器，或具有由上述有机 EL 器件组成的背光源的液晶显示器。
• Kucklaender, Uwe; Herweg-Wahl, Ute; Poll, Wolfgang, Chemische Berichte, 1988, vol. 121, p. 1841 - 1846
  作者：Kucklaender, Uwe、Herweg-Wahl, Ute、Poll, Wolfgang、Rickerich, Lutz

  DOI：——

  日期：——

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