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6,12,18,24-Tetratert-butyl-2-oxa-9,15,21,27-tetrathiahexacyclo[20.3.1.14,25.110,14.116,20.03,8]nonacosa-1(25),3(8),4,6,10,12,14(29),16(28),17,19,22(26),23-dodecaene-26,28,29-triol | 1197928-81-6

中文名称
——
中文别名
——
英文名称
6,12,18,24-Tetratert-butyl-2-oxa-9,15,21,27-tetrathiahexacyclo[20.3.1.14,25.110,14.116,20.03,8]nonacosa-1(25),3(8),4,6,10,12,14(29),16(28),17,19,22(26),23-dodecaene-26,28,29-triol
英文别名
——
6,12,18,24-Tetratert-butyl-2-oxa-9,15,21,27-tetrathiahexacyclo[20.3.1.14,25.110,14.116,20.03,8]nonacosa-1(25),3(8),4,6,10,12,14(29),16(28),17,19,22(26),23-dodecaene-26,28,29-triol化学式
CAS
1197928-81-6
化学式
C40H46O4S4
mdl
——
分子量
719.067
InChiKey
OPWTWBYUOZYOSR-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):
    13.5
  • 重原子数:
    48
  • 可旋转键数:
    4
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    171
  • 氢给体数:
    3
  • 氢受体数:
    8

反应信息

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文献信息

  • Application of RDC enhanced NMR spectroscopy in structural analysis of thiacalix[4]arene derivatives
    作者:L. Vrzal、M. Kratochvílová-Šimánová、T. Landovský、K. Polívková、J. Budka、H. Dvořáková、P. Lhoták
    DOI:10.1039/c5ob01424g
    日期:——
    Thiacalix[4]arene spirodienone was rearranged into the corresponding phenoxathiin-based macrocycle. Alkylation of this inherently chiral system to achieve its immobilization led to a mixture of only two (out of four theoretically possible) stereoisomers. As standard NOE and dynamic NMR experiments did not lead to unambiguous determination of the structures we applied the Residual Dipolar Coupling constant
    Thiacalix [4] arene spirodienone被重新排列为相应的基于苯氧噻吩的大环化合物。该固有手性系统的烷基化以实现其固定化,导致仅两种(理论上可能的四种)立体异构体的混合物。由于标准的NOE和动态NMR实验并未明确确定结构,因此我们采用了残留偶极耦合常数(RDC)方法。发现聚-γ-乙基-L-谷氨酸酯(PELG)和聚-γ-苄基-L-谷氨酸酯(PBLG)是易于应用的溶致液晶取向介质,用于对噻菌杯芳烃衍生物的构象分析。使用这些介质,可以明确确定1,2-交替构象和部分圆锥构象。
  • Unexpected behaviour of monospirothiacalix[4]arene under acidic conditions
    作者:Kateřina Polívková、Markéta Šimánová、Jan Budka、Petra Cuřínová、Ivana Císařová、Pavel Lhoták
    DOI:10.1016/j.tetlet.2009.08.105
    日期:2009.11
    Treatment of the monospirodienone derivative of thiacalix[4]arene with various acidic agents (HCl and HBr) results in rearrangement of the thiacalixarene skeleton leading to the formation of a phenoxanthiin derivative in high yields (up to 80%). The structure of the unexpected product is confirmed using 1H and 13C NMR spectroscopy, and X-ray crystallography.
    用各种酸性试剂(HCl和HBr)处理噻菌灵[4]芳烃的单螺二烯酮衍生物会导致噻菌灵的骨架重排,从而导致高产(最高80%)的苯氧黄嘌呤衍生物的形成。意外产物的结构使用1 H和13 C NMR光谱法和X射线晶体学确认。
  • Structure elucidation of phenoxathiin-based thiacalix[4]arene conformations using NOE and RDC data
    作者:Tomáš Landovský、Markéta Tichotová、Lukáš Vrzal、Jan Budka、Václav Eigner、Hana Dvořáková、Pavel Lhoták
    DOI:10.1016/j.tet.2018.01.020
    日期:2018.2
    conformational outcome of the reaction could not be unambiguously assigned using standard NMR techniques, the method of Residual Dipolar Coupling constants (RDCs) was applied. The measuring of an anisotropic through-space dipole-dipole interactions in the lyotropic liquid crystalline alignment medium (PELG, poly-γ-ethyl-l-glutamate, and PBLG, poly-γ-benzyl-l-glutamate) enabled the assignment of the individual
    通过用相应的螺二烯酮衍生物进行酸催化重排而获得的基于苯氧噻啶的噻唑杯[4]芳烃,通过与氯乙腈的烷基化反应进行固定,从而生成三种(理论上可能的四种)立体异构体。由于无法使用标准NMR技术明确确定反应的构象结果,因此采用了残留偶极耦合常数(RDC)方法。在溶致液晶取向介质(PELG,聚-γ-乙基-1-谷氨酸盐和PBLG,聚-γ-苄基-1-谷氨酸盐)中各向异性通空偶极-偶极相互作用的测量使得能够分配个人构型。X射线晶体学数据最终证实了这种方法的有用性。
  • Stereoselective oxidation of phenoxathiin-based thiacalix[4]arenes – stereomutation of sulfoxide groups
    作者:N. Broftová、T. Landovský、H. Dvořáková、V. Eigner、M. Krupička、P. Lhoták
    DOI:10.1039/d3ob00530e
    日期:——
    bearing one sulfoxide group and three sulfonyl groups were found to exhibit unexpected stereochemical preferences of the sulfoxide group during transformations. The sulfoxide moiety is always pointing out of the cavity (SO out), while the opposite (SO in) configuration was never obtained by direct oxidation. In order to achieve full oxidation to sulfone, the configuration of the sulfoxide group must first
    基于吩恶硫因的大环化合物代表了一种固有的手性结构单元,可以从起始的硫杂杯[4]芳烃分两步获得。发现带有一个亚砜基和三个磺酰基的氧化衍生物在转化过程中表现出意想不到的亚砜基立体化学偏好。亚砜部分总是指向腔外 (S O out ),而相反 (S O in) 配置从未通过直接氧化获得。为了实现对砜的完全氧化,必须在最终氧化发生之前首先通过光化学反转改变亚砜基团的构型。使用实验(NMR 和单晶 X 射线分析)和理论(DFT)方法相结合的方法研究了硫杂杯芳烃系列中亚砜基团的立体突变现象。
  • Chemoselective oxidation of phenoxathiin-based thiacalix[4]arene and the stereoselective alkylation of products
    作者:T. Landovský、H. Dvořáková、V. Eigner、M. Babor、M. Krupička、M. Kohout、P. Lhoták
    DOI:10.1039/c8nj04690e
    日期:——
    an excess of the oxidation agent, systems bearing four sulfonyl groups or three sulfonyl and one sulfoxide group are available in high yields, depending on the reaction conditions. Although four different conformations can be obtained, the alkylation with various alkylating agents led stereoselectively to derivatives being immobilized in the partial cone conformation. The structure of products was assigned
    可通过酸催化的螺旋螺二烯酮衍生物的重排而获得的基于苯氧噻啶的硫杂杯[4]芳烃经历了硫桥连基团的氧化反应。使用过量的氧化剂,可以根据反应条件以高收率获得带有四个磺酰基或三个磺酰基和一个亚砜基的体系。尽管可以获得四种不同的构象,但是用各种烷基化剂进行的烷基化导致立体选择性地将衍生物固定在部分锥中。构象。结合使用NMR技术和单晶X射线分析确定产品的结构。所有化合物都代表了固有的手性结构单元,可用于设计新型基于硫杂杯芳烃的受体。
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