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(1-(4-(trifluoromethyl)phenyl)ethene-1,2-diyl)dibenzene | 6565-03-3

中文名称
——
中文别名
——
英文名称
(1-(4-(trifluoromethyl)phenyl)ethene-1,2-diyl)dibenzene
英文别名
1,1'-{1-[4-(Trifluoromethyl)phenyl]ethene-1,2-diyl}dibenzene;1-(1,2-diphenylethenyl)-4-(trifluoromethyl)benzene
(1-(4-(trifluoromethyl)phenyl)ethene-1,2-diyl)dibenzene化学式
CAS
6565-03-3
化学式
C21H15F3
mdl
——
分子量
324.345
InChiKey
HETARWWQBZOSDD-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    7
  • 重原子数:
    24
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.05
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

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文献信息

  • Rhodium catalyzed reaction of internal alkynes with organoborons under CO atmosphere: a product tunable reaction
    作者:Levent Artok、Melih Kuş、Özge Aksın-Artok、Fatma Nurcan Dege、Fatma Yelda Özkılınç
    DOI:10.1016/j.tet.2009.09.044
    日期:2009.11
    Alkynes react with organoborons under a CO atmosphere in the presence of a rhodium(I) catalyst to afford mainly 5-aryl-2(5H)-furanones, α,β-unsaturated ketones, and indanones. The product selectivity can be tuned by modifying the reaction conditions.
    炔烃(I)催化剂存在下,在CO气氛下与有机反应,主要生成5-芳基-2(5 H)-呋喃酮,α,β-不饱和酮和茚满酮。产物的选择性可以通过改变反应条件来调节。
  • Cross-coupling reaction of thermally stable titanium(ii)-alkyne complexes with aryl halides catalysed by a nickel complex
    作者:Yasushi Obora、Hiroyuki Moriya、Makoto Tokunaga、Yasushi Tsuji
    DOI:10.1039/b310565b
    日期:——
    The first cross-coupling reaction of thermally stable titanium(II)–alkyne complexes with aryl iodides in the presence of a catalytic amount of Ni(cod)2 is presented.
    首次报道了热稳定的(II)–炔烃络合物与芳基化物在催化量的Ni(cod)2存在下的交叉耦合反应。
  • Nickel-Catalyzed Hydroarylation of Alkynes under Reductive Conditions with Aryl Bromides and Water
    作者:E. Ryan Barber、Hannah M. Hynds、Claudia P. Stephens、Holli E. Lemons、Emily T. Fredrickson、Dale J. Wilger
    DOI:10.1021/acs.joc.9b01556
    日期:2019.9.20
    coupling reaction utilizes commercially available alkynes and aryl bromides, along with water and Zn. An air-stable and easily synthesized Ni(II) precatalyst is the only entity used in the reaction that is not commercially available. This reductive cross-coupling reaction displays a fairly unusual anti selectivity when aryl bromides with ortho substituents are used. In addition to optimization data
    描述了用于炔烃的操作简单的催化的氢芳基化反应。这种三组分偶联反应利用市售的炔烃化芳基,以及。空气稳定且易于合成的Ni(II)预催化剂是该反应中使用的唯一实体,该实体不可商购。当使用具有邻位取代基的芳基化物时,该还原性交叉偶联反应显示出相当不寻常的抗选择性。除了优化数据和初步的底物范围外,还使用包括标记研究在内的补充实验来提供初步的催化机理。我们认为该报告应能激发并告知其他Ni催化的碳官能化反应。
  • Pd-catalyzed Heck reactions of aryl bromides with 1,2-diarylethenes
    作者:Jones Limberger、Silvia Poersch、Adriano L Monteiro
    DOI:10.1590/s0103-50532011000700026
    日期:——
    A catalytic system composed of Pd(OAc)(2) and P(o-tol)(3) was found to be effective for the Heck reaction of aryl bromides with diarylethylenes. Using K(2)CO(3) as a base and DMF as a solvent, trisubstituted olefins were obtained in good to excellent yields. Aryl bromides containing an electron-withdrawing group in para position were less reactive for the Heck coupling reaction and gave substantial amount of homocoupling by-product suggesting that oxidative addition is not the rate-determining step. Electron withdrawing group substituent in the para position of stilbene affects the regioselectivity of the reaction. In this case, the phenyl group from the Ph-Pd complex migrates preferentially to the same carbon of the double bond to which the phenyl is bonded. Finally, a one pot sequential double Heck arylation of styrene was performed, giving trisubstituted olefin with an overall yield of 73%.
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