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1,1'-(1,4-phenylene)bis(3-phenylprop-2-yn-1-one) | 41304-88-5

中文名称
——
中文别名
——
英文名称
1,1'-(1,4-phenylene)bis(3-phenylprop-2-yn-1-one)
英文别名
1,1′-(1,4-phenylene) bis(3-phenylprop-2-yn-1-one);3-phenyl-1-[4-(3-phenylprop-2-ynoyl)phenyl]prop-2-yn-1-one
1,1'-(1,4-phenylene)bis(3-phenylprop-2-yn-1-one)化学式
CAS
41304-88-5
化学式
C24H14O2
mdl
——
分子量
334.374
InChiKey
FISRADNYOQUUPJ-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

物化性质

  • 沸点:
    536.2±60.0 °C(Predicted)
  • 密度:
    1.24±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.8
  • 重原子数:
    26
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    1,1'-(1,4-phenylene)bis(3-phenylprop-2-yn-1-one)四氢呋喃 为溶剂, 反应 1.0h, 生成 3,3'-di-morpholin-4-yl-3,3'-diphenyl-1,1'-p-phenylene-bis-propenone
    参考文献:
    名称:
    Vereshchagin,L.I. et al., Journal of Organic Chemistry USSR (English Translation), 1975, vol. 11, p. 527 - 532
    摘要:
    DOI:
  • 作为产物:
    描述:
    N-tert-butyl-1-[4-[N-tert-butyl-C-(2-phenylethynyl)carbonimidoyl]phenyl]-3-phenylprop-2-yn-1-imine 在 silica gel 作用下, 以 二氯甲烷 为溶剂, 以70 mg的产率得到1,1'-(1,4-phenylene)bis(3-phenylprop-2-yn-1-one)
    参考文献:
    名称:
    钯催化异丁基叔丁基插入的芳族溴化物的羰基化Sonogashira偶联
    摘要:
    已经开发了一种简单有效的通过叔丁基异氰化物插入的钯催化羰基化Sonogashira偶联剂,证明了异氰化物在分子间C-C键结构中的实用性。该方法学为炔基亚胺的合成提供了一种新颖的途径,该途径可进行简单的硅胶催化水解以得到炔基。该方法可耐受多种底物,适用于文库合成。
    DOI:
    10.1021/jo4001096
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文献信息

  • LED based on alternating benzene-furan oligomers
    作者:Senchuan Song、Jianghan Chen、Wenlong Pan、Hucacan Song、Huahong Shi、Yuliang Mai、Wu Wen
    DOI:10.1016/j.saa.2016.07.008
    日期:2017.1
    Meanwhile, the excitation spectrum and emission spectrum of 2b and 2d in solid and in ethyl acetate were respectively recorded, the thermal stability of 2b and 2d was evaluated, and the fluorescence emission behaviors of two light emitting diodes, fabricated with 2b and 2d as phosphors, were investigated. The results showed that most of target compounds can perform high fluorescence emission ability, compounds
    通过两种不同的方法合成了一系列包含两个呋喃单元和三个以上其他芳香环单元的共轭链化合物,它们的紫外可见吸收系数(ε),最大吸收波长(λa),荧光发射波长(λe)确定了斯托克斯位移和量子产率(Φ),讨论了分子结构与光谱行为的影响之间的关系。同时,分别记录了固体和乙酸乙酯中2b和2d的激发光谱和发射光谱,评估了2b和2d的热稳定性,以及两个以2b和2d为荧光粉制造的发光二极管的荧光发射行为。 ,进行了调查。结果表明,大多数目标化合物均具有较高的荧光发射能力,化合物2b和2d在350℃下可以具有较高的热稳定性,并且它们适合于制造作为磷光体的发光二极管,用2b和2d制造的发光二极管可以显示出较高的荧光发射能力。因此,这些化合物值得进一步开发为荧光发射材料。
  • COMPOSITIONS COMPRISING A POLYMERIC NETWORK
    申请人:UNIVERSITEIT GENT
    公开号:US20170327625A1
    公开(公告)日:2017-11-16
    The present invention relates to a composition comprising a polymeric network having at least one unit of formula (I), (II), and/or (III); (I) (II) (III) wherein said composition is obtained by contacting at least one compound A comprising at least two functions selected from the group of function of formula X—C(═O)—CHR 1 —C(═O)—R 2 , —C(═O)—C—R 2 ; or —C(═O)—CR 1 ═CR 2 —NR 4 R 5 ; wherein at least 25% by weight of compounds A have a functionality ≦5, with % by weight relative to the total weight of compounds A; with at least one compound B comprising at least one NH 2 , or NH 3 + groups; wherein X, R 1 , R 2 , R 3 , R 4 , R 5 , L 1 and L 2 have the same meaning as that defined in the claims. The present invention also relates to a compound comprising at least two units and at most 5 units of formula (I), (II), and/or (III); wherein R 1 , R 2 , R 3 , X, L 1 and L 2 have the same meaning as that defined in the claims. The present invention also relates to processes for preparing said composition and said compounds, to material, articles, and polymers comprising or using said compositions and compounds, and the use thereof.
    本发明涉及一种组合物,其包括至少一种具有式(I)、(II)和/或(III)的聚合网络单元;其中所述组合物是通过接触至少一种化合物A而获得的,所述化合物A包括至少两种选自以下功能组的功能:X—C(═O)—CHR1—C(═O)—R2,—C(═O)—C—R2;或—C(═O)—CR1═CR2—NR4R5;其中化合物A的至少25%的重量具有功能性≦5,以重量百分比相对于化合物A的总重量计算;以及至少一种包括至少一个NH2或NH3+基团的化合物B;其中X、R1、R2、R3、R4、R5、L1和L2的含义与权利要求书中定义的含义相同。本发明还涉及一种化合物,其包括至少两个单元和最多5个式(I)、(II)和/或(III)的单元;其中R1、R2、R3、X、L1和L2的含义与权利要求书中定义的含义相同。本发明还涉及制备所述组合物和所述化合物的方法,以及包括或使用所述组合物和化合物的材料、物品和聚合物,以及其用途。
  • Regiocontrolled synthesis of 2,4,6-triarylpyridines from methyl ketones, electron-deficient acetylenes and ammonium acetate
    作者:Dmitrii A. Shabalin、Marina Yu. Dvorko、Elena Yu. Schmidt、Boris A. Trofimov
    DOI:10.1039/d1ob00193k
    日期:——
    A novel one-pot two-step approach for the synthesis of 2,4,6-triarylpyridines via t-BuOK/DMSO-promoted C-vinylation of a variety of methyl ketones with electron-deficient acetylenes (alkynones) followed by a cyclization of the in situ generated unsaturated 1,5-dicarbonyl species with ammonium acetate has been developed. This approach possesses competitive advantages such as high regioselectivity, available
    一种新颖的一锅两步方法,通过t -BuOK / DMSO促进的多种甲基酮的C-乙烯基与电子缺陷型乙炔(炔烃)的合成,然后环化环戊二烯,合成2,4,6-三芳基吡啶在原位用乙酸铵生成的不饱和的1,5-二羰基物种已经研制成功。该方法具有竞争优势,例如区域选择性高,可用的起始原料以及不存在过渡金属催化剂,氧化剂和不良副产物。三取代,四取代和稠合吡啶的合成证明了该开发方法的广泛合成效用。
  • Studies on copper(I) catalysed cross-coupling reactions : A convenient and facile method for the synthesis of diversely substituted α,β-acetylenic ketones
    作者:Chinmay Chowdhury、Nitya G Kundu
    DOI:10.1016/s0040-4020(99)00329-4
    日期:1999.5
    Terminal alkynes reacted with acid chlorides in the presence of cuprous iodide as a catalyst in Et3N at room temperature yielding a number of α,β-acetylenic ketones in good to excellent yields.
    在室温下,在Et 3 N中,末端炔烃在碘化亚铜作为催化剂的条件下与酰氯反应,制得许多α,β-炔酮,收率好至极好。
  • Palladium anchored on amine-functionalized K10 as an efficient, heterogeneous and reusable catalyst for carbonylative Sonogashira reaction
    作者:Sujit P. Chavan、G.Bishwa Bidita Varadwaj、Kulamani Parida、Bhalchandra M. Bhanage
    DOI:10.1016/j.apcata.2015.09.019
    日期:2015.10
    immobilization of palladium chloride (II) on the amine functionalized K10 support and its application toward the carbonylative Sonogashira reactions. The various catalyst characterization techniques revealed the successful grafting of APTES moiety on the K10 clay surface through covalent bonding and Pd with the NH2 groups of [email protected] through co-ordinate bonding. The immobilized catalyst was successively
    本工作描述了将氯化钯(II)固定在胺官能化的K10载体上及其在羰基Sonogashira反应中的应用。各种催化剂表征技术表明,APTES部分通过共价键合和Pd与NH 2的成功接枝在K10粘土表面上通过协调绑定的[电子邮件保护]组。将该固定化催化剂连续应用于芳基和杂芳基碘化物与末端炔烃的无铜和膦的羰基Sonogashira反应。令我们高兴的是,吸电子芳基卤化物可以有效地用作亲电子试剂,从而对羰基化产物具有更高的选择性。此外,使用该方案还合成了二苯甲酰甲烷,它是有机转化中潜在的合成中间体。通过简单的过滤回收催化剂并重复使用多达四个连续循环可确保本催化方案的耐用性。
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