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4-(7,7,7-tris(4’-cyclohexylbiphenyl)heptyloxy)phenylacetylene | 1429908-28-0

中文名称
——
中文别名
——
英文名称
4-(7,7,7-tris(4’-cyclohexylbiphenyl)heptyloxy)phenylacetylene
英文别名
1-[1,1-Bis[4-(4-cyclohexylphenyl)phenyl]-7-(4-ethynylphenoxy)heptyl]-4-(4-cyclohexylphenyl)benzene;1-[1,1-bis[4-(4-cyclohexylphenyl)phenyl]-7-(4-ethynylphenoxy)heptyl]-4-(4-cyclohexylphenyl)benzene
4-(7,7,7-tris(4’-cyclohexylbiphenyl)heptyloxy)phenylacetylene化学式
CAS
1429908-28-0
化学式
C69H74O
mdl
——
分子量
919.346
InChiKey
UMWJMRIBPGPBNN-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):
    22
  • 重原子数:
    70
  • 可旋转键数:
    18
  • 环数:
    10.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

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文献信息

  • Synthesis of [3]Rotaxanes that Utilize the Catalytic Activity of a Macrocyclic Phenanthroline-Cu Complex: Remarkable Effect of the Length of the Axle Precursor
    作者:Yoshiaki Yamashita、Yuichiro Mutoh、Ryu Yamasaki、Takeshi Kasama、Shinichi Saito
    DOI:10.1002/chem.201405090
    日期:2015.1.26
    [3]Rotaxanes, which consist of one macrocyclic phenanthroline compound and two axle components, were prepared by the oxidative dimerization of an alkyne compound with bulky tris[4′‐cyclohexyl‐(1,1′‐biphenyl)‐4‐yl]methyl blocking group. The catalytic activity of a macrocyclic phenanthroline–Cu complex was utilized to thread the two axle components inside the ring. The alkyne compound with chain of 15
    [3]轮烷烷由一种大环三[4'-环己基-(1,1'-联苯)-4-基]甲基与炔烃化合物氧化二聚制备,它由一种大环咯啉化合物和两个车轴组分组成阻止组。大环咯啉-Cu配合物的催化活性被用于将两个轴组件穿入环中。带有15个或20个亚甲基链的炔烃化合物可高产率地得到[3]轮烷,而带有6个亚甲基链的轴则以非常差的产率得到[3]轮烷。我们还研究了环大小对[3]轮烷的合成的影响。[3]当使用具有较小环尺寸的大环咯啉化合物时,未分离出轮烷。
  • Synthesis of Mechanically Planar Chiral <i>rac-</i>[2]Rotaxanes by Partitioning of an Achiral [2]Rotaxane: Stereoinversion Induced by Shuttling
    作者:Yuta Mochizuki、Katsuhiko Ikeyatsu、Yuichiro Mutoh、Shoichi Hosoya、Shinichi Saito
    DOI:10.1021/acs.orglett.7b02043
    日期:2017.8.18
    Mechanically planar chiral [2]rotaxanes were synthesized by the introduction of bulky pyrrole moieties into the axle component of an achiral [2]rotaxane. The enantiomers were separated by chiral HPLC. The shuttling of the ring component between the two compartments at high temperature induced the stereoinversion of the mechanically planar chiral [2]rotaxane. The rate of the stereoinversion was studied
    通过将大体积的吡咯部分引入非手性[2]轮烷的轴成分中,合成了机械平面的手性[2]轮烷。通过手性HPLC分离对映体。在高温下两个隔室之间的环组分的穿梭引起了机械平面手性[2]轮烷的立体反转。定量研究了立体反转的速率,并确定了动力学参数。
  • Synthesis of a Homochiral [2]Rotaxane from a BINOL-derived Macrocyclic Phenanthroline
    作者:Shinichi Saito、Yoshihiro Hirano、Yuichiro Mutoh、Takeshi Kasama
    DOI:10.1246/cl.150693
    日期:2015.11.5
    We synthesized a homochiral [2]rotaxane from a BINOL-derived macrocyclic phenanthroline. The catalytic activity of the BINOL-derived macrocyclic phenanthroline–Cu complex was utilized to promote the Glaser coupling reaction of a terminal alkyne, and a [2]rotaxane was isolated as a homochiral compound in 78% yield. The optical properties of the [2]rotaxane was examined by circular dichroism (CD) spectroscopy.
    我们从 BINOL 衍生的大环咯啉合成了纯手性 [2] 轮烷。利用 BINOL 衍生的大环咯啉-Cu 配合物的催化活性来促进末端炔烃的 Glaser 偶联反应,并以 78% 的产率分离出 [2] 轮烷作为纯手性化合物。通过圆二色性(CD)光谱检查[2]轮烷的光学性质。
  • Synthesis of rotacatenanes by the combination of Cu-mediated threading reaction and the template method: the dual role of one ligand
    作者:Ryuto Hayashi、Kota Wakatsuki、Ryu Yamasaki、Yuichiro Mutoh、Takeshi Kasama、Shinichi Saito
    DOI:10.1039/c3cc47425a
    日期:——
    Rotacatenanes were synthesized by the catalytic reaction using a macrocyclic phenanthroline–CuI complex followed by the installation of another ring by the template method. In this approach, the size of the ring component of the rotaxane turns out to be a very important factor for the synthesis of rotacatenanes.
    利用大环罗啉-CuI 复合物进行催化反应,然后通过模板法安装另一个环,合成了轮碳烯烃。在这种方法中,轮烷环成分的大小被证明是合成轮烷的一个非常重要的因素。
  • Synthesis of [2]Rotaxanes by the Copper-Mediated Threading Reactions of Aryl Iodides with Alkynes
    作者:Kenta Ugajin、Eiko Takahashi、Ryu Yamasaki、Yuichiro Mutoh、Takeshi Kasama、Shinichi Saito
    DOI:10.1021/ol400992p
    日期:2013.6.7
    The catalytic activity of the macrocyclic phenanthroline-copper(1) complex is utilized for the Sonogashira-type reaction to synthesize [2]rotaxanes. Thus, [2]rotaxanes were prepared by reactions between terminal alkynes and aryl iodides in the presence of the macrocyclic copper complex. Bulky substituents were introduced to the substrates to stabilize the rotaxane. The bond-forming reaction proceeded selectively inside the macrocyclic complex so that the rotaxanes could be synthesized.
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