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(S)-(3,3'-bis(trimethylsilyl)-1,1'-binaphthyl-2,2'-diyl)(3-pyridyl) phosphite

中文名称
——
中文别名
——
英文名称
(S)-(3,3'-bis(trimethylsilyl)-1,1'-binaphthyl-2,2'-diyl)(3-pyridyl) phosphite
英文别名
(S)(3,3'-bis(trimethylsilyl)-1,1'-binaphthyl-2,2'-diyl)(3-pyridyl)phosphite;Trimethyl-(13-pyridin-3-yloxy-16-trimethylsilyl-12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-10-yl)silane;trimethyl-(13-pyridin-3-yloxy-16-trimethylsilyl-12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-10-yl)silane
(S)-(3,3'-bis(trimethylsilyl)-1,1'-binaphthyl-2,2'-diyl)(3-pyridyl) phosphite化学式
CAS
——
化学式
C31H32NO3PSi2
mdl
——
分子量
553.745
InChiKey
WBJREYIOFMTZJZ-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):
    8.92
  • 重原子数:
    38
  • 可旋转键数:
    4
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    48.4
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    acetylacetonatodicarbonylrhodium(l)(S)-(3,3'-bis(trimethylsilyl)-1,1'-binaphthyl-2,2'-diyl)(3-pyridyl) phosphite 、 (2,4-di-tert-butyl-6-((2,4,5-tri-[(3,5-di-tert-butyl-2-hydroxy-benzylidene)-amino]-phylimino)-methyl)-phenolato)dizinc(II) 、 N-(12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-yl)pyridin-3-amine 以 not given 为溶剂, 生成
    参考文献:
    名称:
    Template-induced formation of heterobidentate ligands and their application in the asymmetric hydroformylation of styrene
    摘要:
    我们报道了在一个具有两个相同结合位点的刚性双锌(II)沙芬模板上,通过选择性自组装两种不同的单齿配体,诱导形成螯合的异双齿配体;这些模板化的异双齿配体在铑催化的苯乙烯不对称氢甲酰化中引发了远高于任何相应同双齿配体或非模板化混合配体组合的对映选择性(最高可达72% ee),而后者仅为最高13% ee。
    DOI:
    10.1039/b609321c
  • 作为产物:
    描述:
    3-羟基吡啶 、 (S)-(-)-3,3'-bis(trimethylsilyl)-2,2'-bisnaphthol phosphorochloridite 在 三乙胺 作用下, 以 四氢呋喃 为溶剂, 以66%的产率得到(S)-(3,3'-bis(trimethylsilyl)-1,1'-binaphthyl-2,2'-diyl)(3-pyridyl) phosphite
    参考文献:
    名称:
    使用超分子策略微调催化配体
    摘要:
    配位键已被用于制备超分子配体,导致通过组装形成明确定义的催化剂。这些配体的构建基于磷 - 氮结构单元的氮供体原子与各种锌(II)卟啉之间的选择性金属 - 配体相互作用。这种超分子催化剂制备方法的主要优点是配体变化的简化,能够直接改变超分子配体的空间、电子和手性特性。通过构建块的这种模块化变化,可以访问大量新配体。在铑催化的衣康酸二甲酯氢化中,基于亚磷酸吡啶酯和卟啉锌 (II) 卟啉的配体组装使活性提高了 12 倍,对映选择性从 17% 提高到 50%。基于非手性配体和手性锌 (II) 卟啉模板分子的组装的第一个例子表明,作为原理证明,在不对称钯催化的烯丙基烷基化中对映体过量高达 18%。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
    DOI:
    10.1002/ejic.200700550
  • 作为试剂:
    描述:
    苯乙烯(S)-(3,3'-bis(trimethylsilyl)-1,1'-binaphthyl-2,2'-diyl)(3-pyridyl) phosphite[Rh(acac)(CO)2]一氧化碳氢气N,N-二异丙基乙胺 作用下, 以 甲苯 为溶剂, 40.0 ℃ 、2.0 MPa 条件下, 反应 16.0h, 生成 苯丙醛2-苯基丙醛
    参考文献:
    名称:
    用于开发 SUPRAPhos 配体库的构件的合成及其在催化中的应用实例
    摘要:
    我们之前已经介绍了 SUPRAPhos 配体库,它基于通过氮-锌相互作用自组装的组件,并在此报告了该库的扩展,它扩大了在不对称均相催化中的应用范围。例如,我们报告了磷酰胺附加卟啉和在磷上具有立体中心的结构单元的合成。使用本文中描述的新构建块,我们可以形成一个 450 成员的 SUPRAPhos 库,该库基于 45 个构建块(30 个吡啶基磷配体和 15 个互补的卟啉附加磷配体)。包括在铑催化的苯乙烯不对称加氢甲酰化中使用库成员的实例。
    DOI:
    10.1002/ejoc.200800499
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文献信息

  • Supraphos: A supramolecular strategy to prepare bidentate ligands
    作者:Joost N.H. Reek、Marc Röder、P. Elsbeth Goudriaan、Paul C.J. Kamer、Piet W.N.M. van Leeuwen、Vincent F. Slagt
    DOI:10.1016/j.jorganchem.2005.02.026
    日期:2005.10
    Herein, we report a new strategy for the preparation of chelating bidentate ligands, which involves the mixing of two triondentate ligands functionalized with complementary binding sites. The assembly process is based on selective metal-ligand interactions employing phosphite zinc(II) porphyrins 1-6 and the nitrogen-containing phosphorus ligands b-i (Scherne 1). Only 14 monodentate ligands were utilized to generate a library of 48 palladium catalysts based on supraphos-type bidentate ligands. The characterization of rhodium complexes based on representative Supramolecular bidentate ligands and the comparison of their performance in the hydroformylation of styrene will be presented. The current library of catalysts was tested in the asymmetric palladium-catalyzed alkylation of rac-1,3-diphenyl-2-propenyl acetate, which resulted in a large variety in the observed enantioselectivity for the different catalysts. Importantly, small variations in the supraphos building blocks, lead to large differences in the enantioselectivity imposed by the catalyst, the most selective catalyst producing 97% ee. (c) 2005 Elsevier B.V. All rights reserved.
  • Supraphos:  A Supramolecular Strategy To Prepare Bidentate Ligands
    作者:Vincent F. Slagt、Marc Röder、Paul C. J. Kamer、Piet W. N. M. van Leeuwen、Joost N. H. Reek
    DOI:10.1021/ja038955f
    日期:2004.4.1
    We report a new strategy for the preparation of chelating bidentate ligands, which involves just the mixing of two monodentate ligands functionalized with complementary binding sites. In the current example, the assembly process is based on selective metal-ligand interactions, using phosphite zinc(II) porphyrins 1-6 and the nitrogen donor ligands b-i. From only 16 monodentate ligands, a library of 60 palladium catalysts based on 48 bidentate ligand assemblies has been prepared. The relatively small catalyst library gave a large variety in the selectivity of the alkylation of rac-1,3-diphenyl-2-propenyl acetate. Importantly, small variations in the building blocks lead to large differences in the enantioselectivity imposed by the catalyst (up to 97% ee).
  • Template-induced formation of heterobidentate ligands and their application in the asymmetric hydroformylation of styrene
    作者:Mark Kuil、P. Elsbeth Goudriaan、Piet W. N. M. van Leeuwen、Joost N. H. Reek
    DOI:10.1039/b609321c
    日期:——
    We report the template-induced formation of chelating heterobidentate ligands by the selective self-assembly of two different monodentate ligands on a rigid bis-zinc(II)-salphen template with two identical binding sites; these templated heterobidentate ligands induce much higher enantioselectivities (up to 72% ee) in the rhodium-catalyzed asymmetric hydroformylation of styrene than any of the corresponding homobidentate ligands or non-templated mixed ligand combinations (up to 13% ee).
    我们报道了在一个具有两个相同结合位点的刚性双锌(II)沙芬模板上,通过选择性自组装两种不同的单齿配体,诱导形成螯合的异双齿配体;这些模板化的异双齿配体在铑催化的苯乙烯不对称氢甲酰化中引发了远高于任何相应同双齿配体或非模板化混合配体组合的对映选择性(最高可达72% ee),而后者仅为最高13% ee。
  • Fine‐Tuning Ligands for Catalysis Using Supramolecular Strategies
    作者:Vincent F. Slagt、Patrick Kaiser、Albrecht Berkessel、Mark Kuil、Alexander M. Kluwer、Piet W. N. M. van Leeuwen、Joost N. H. Reek
    DOI:10.1002/ejic.200700550
    日期:2007.10
    assembly based on pyridyl phosphites and zinc(II) porphyrin with electron-withdrawing substituents led to a twelve-fold increase in activity and an increase in enantioselectivity from 17 to 50 % in the rhodium-catalyzed hydrogenation of dimethyl itaconate. The first examples of assemblies based on non-chiral ligands and chiral zinc(II) porphyrin template molecules show, as proof of principle, an enantiomeric
    配位键已被用于制备超分子配体,导致通过组装形成明确定义的催化剂。这些配体的构建基于磷 - 氮结构单元的氮供体原子与各种锌(II)卟啉之间的选择性金属 - 配体相互作用。这种超分子催化剂制备方法的主要优点是配体变化的简化,能够直接改变超分子配体的空间、电子和手性特性。通过构建块的这种模块化变化,可以访问大量新配体。在铑催化的衣康酸二甲酯氢化中,基于亚磷酸吡啶酯和卟啉锌 (II) 卟啉的配体组装使活性提高了 12 倍,对映选择性从 17% 提高到 50%。基于非手性配体和手性锌 (II) 卟啉模板分子的组装的第一个例子表明,作为原理证明,在不对称钯催化的烯丙基烷基化中对映体过量高达 18%。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
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