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bis(3,5-di-tert-butylsalicylidene)-1,1'-binaphthyl-2,2'-diamine | 166986-33-0

中文名称
——
中文别名
——
英文名称
bis(3,5-di-tert-butylsalicylidene)-1,1'-binaphthyl-2,2'-diamine
英文别名
(S)-N,N'-bis(3',5'-di-t-butyl-2'-hydroxybenzylidene)-1,1'-binaphthyl-2,2'-diamine;2,2'-[(1S)-[1,1'-binaphthalene]-2,2'-diylbis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)]phenol
bis(3,5-di-tert-butylsalicylidene)-1,1'-binaphthyl-2,2'-diamine化学式
CAS
166986-33-0;251546-77-7;251546-79-9;431896-21-8;659737-28-7
化学式
C50H56N2O2
mdl
——
分子量
717.007
InChiKey
RHUZMLMIPGXPHX-ZAPSCIJBSA-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:
    804.1±65.0 °C(Predicted)
  • 密度:
    1.05±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    13.76
  • 重原子数:
    54.0
  • 可旋转键数:
    5.0
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    65.18
  • 氢给体数:
    2.0
  • 氢受体数:
    4.0

反应信息

  • 作为反应物:
    描述:
    indium(III) chloride 、 bis(3,5-di-tert-butylsalicylidene)-1,1'-binaphthyl-2,2'-diaminepotassium tert-butylate 作用下, 以 四氢呋喃 为溶剂, 反应 9.0h, 以59%的产率得到(κ4-1,1′-binaphthyl-2,2-diamine*OtBu)InCl
    参考文献:
    名称:
    Role of Aggregation in the Synthesis and Polymerization Activity of SalBinap Indium Alkoxide Complexes
    摘要:
    The reaction of racemic SalBinap ligand, (+/-)center dot H-2(ONN*O-Me), with InCI3 and excess Na0Et generated a mixture of two dinudear compounds [(mu-x(2)-ONN*O-Me)In(mu-OEt)](2)(1) and [k(4)-ONN*Ome)In(mu-OEt)](2) (1b), which were isolated and fully characterized. Polymerization of racemic lactide with la and 1b was slow in refluxing THF and showed only modest stereoselectivity. Catalyst 1b displayed better control than la, with the experimental molecular weights of the resulting poly(lactic acid) in agreement with the expected values. The higher-than-expected molecular weights observed in polymers formed by la were due to partial initiation of the catalyst. The reaction of (+/-)center dot H-2(ONN*O-tBa) with InCl3 yielded (e-ONN*O-tBu)InCl (2); however, further reactivity of the compound formed a mixture of products. An attempt to prevent aggregation by reacting (+/-)center dot H-2(ONN*O-Me) with InCl3 and excess (NaOPr)-Pr-j yielded an intractable mixture, including OH) (3). The thermal stabilities of compounds la and lb under polymerization conditions were investigated. Examination of the polymerization behavior of complexes la and lb and the reaction equilibrium between the two illustrates the importance of aggregation in indium salen complexes compared to their aluminum counterparts.
    DOI:
    10.1021/ic500647j
  • 作为产物:
    参考文献:
    名称:
    碘代芳烃的铁催化硫醚氧化:立体选择性和反应机理。
    摘要:
    探索了一系列的铁(III)-salen(salen = N,N'-双(水杨基)亚乙基二胺二价阴离子)和相关配合物在碘代芳烃作为末端氧化剂的不对称硫氧化反应中的催化性能。已发现这些催化剂可有效地催化烷基芳基硫化物氧化为亚砜,具有高的化学选择性(高达100%)和中度到高的对映选择性(对于异丙基硫代苯和碘代亚甲基三甲苯,高达84%),TON(TON =周转数)接近500。系统地研究了配体(取代基的电子和空间效应),氧化剂和底物结构对氧化立体选择性的影响。
    DOI:
    10.1002/chem.200700566
  • 作为试剂:
    描述:
    对硝基苯甲醛亚磷酸二乙酯bis(3,5-di-tert-butylsalicylidene)-1,1'-binaphthyl-2,2'-diamine 、 iron(II) acetate 、 sodium carbonate 作用下, 以 四氢呋喃 为溶剂, 反应 26.0h, 以78%的产率得到diethyl (hydroxy(4-nitrophenyl)methyl)phosphonate
    参考文献:
    名称:
    Synthesis of an unusual dinuclear chiral iron complex and its application in asymmetric hydrophosphorylation of aldehydes
    摘要:
    合成了一种不寻常的双核手性铁复合物,并有效地用于醛的非对称氢磷酸化反应,合成了光学活性的α-羟基磷酸酯,产率优秀且对映选择性良好。
    DOI:
    10.1039/c2ob25810b
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文献信息

  • Evolution of the Total Syntheses of Ustiloxin Natural Products and Their Analogues
    作者:Pixu Li、Cory D. Evans、Yongzhong Wu、Bin Cao、Ernest Hamel、Madeleine M. Joullié
    DOI:10.1021/ja710363p
    日期:2008.2.1
    synthetically challenging chiral tertiary alkyl-aryl ether linkage. The first total synthesis of ustiloxin D was achieved in 31 linear steps using an S(N)Ar reaction. An NOE study of this synthetic product showed that ustiloxin D existed as a single atropisomer. Subsequently, highly concise and convergent syntheses of ustiloxins D and F were developed by utilizing a newly discovered ethynyl aziridine ring-opening
    Ustiloxins AF 是抗有丝分裂杂环肽,含有 13 元环状核心结构,具有合成上具有挑战性的手性叔烷基芳基醚键。使用 S(N)Ar 反应,通过 31 个线性步骤实现了 ustiloxin D 的首次全合成。该合成产品的 NOE 研究表明乌司洛辛 D 作为单一阻转异构体存在。随后,利用新发现的乙炔氮丙啶开环反应,以 15 个步骤的最长线性序列开发了乌斯蒂洛辛 D 和 F 的高度简洁和收敛的合成方法。该方法进一步优化以实现更好的大环内酰胺化策略。通过第二代制备了乌斯蒂洛辛D、F和8个类似物(14-MeO-乌斯蒂洛辛D、4个C-6位氨基酸残基不同的类似物、以及3个(9R,10S)-表乌斯蒂洛辛类似物)路线。对这些化合物作为微管蛋白聚合抑制剂的评估表明,C-6 位的变化在一定程度上是可以容忍的。相反,C-9 甲基的 S 构型和游离羟基对于抑制微管蛋白聚合至关重要。
  • <i>cis-β</i>-Ruthenium Complexes with Sterically Bulky Salen Ligands: Enantioselective Intermolecular Carbene Insertion into Si–H Bonds and X-ray Crystal Structure of <i>cis-β</i>-[Ru<sup>II</sup>(salen)(CO)(CPh<sub>2</sub>)] Complex
    作者:Chi Lun Lee、Daqing Chen、Xiao-Yong Chang、Zhou Tang、Chi-Ming Che
    DOI:10.1021/acs.organomet.0c00268
    日期:2020.7.27
    The synthesis, spectroscopy, crystal structure, and electrochemical behavior of cis-β-RuII(CO)2, cis-β-RuII(CO)(H2O), and cis-β-RuII(CO)(carbene) complexes supported by sterically bulky salen ligands are described, along with the catalytic activity of chiral cis-β-[RuII(salen)(CO)2] complexes toward enantioselective carbene Si–H insertion using N2C(Ar)CO2R as the carbene source under light irradiation
    合成,光谱,晶体结构和电化学行为顺式β-II(CO)2,顺式β-II(CO)(H 2 O),和顺式β-II(CO)(卡宾)描述了由体积庞大的SAlen配体支持的配合物,以及使用N 2 C(Ar)CO 2的手性顺式β- [Ru II(SAlen)(CO)2 ]配合物对对映选择性卡宾Si–H插入的催化活性。在光照射下,R作为卡宾源,产品收率高达96%,ee高达84%。该顺β-茹II(CO)(H 2 O)络合物是通过使用带有庞大CPh 3取代基的双SAlen配体进行分离的,其中H 2 O分子在与SALEN配体的N亚胺原子反位的位点配位。在具有t Bu取代基的双SAlen配体的支持下,对顺-β- Ru II(CO)2络合物进行光照射,然后用N 2 CAr 2(Ar = Ph,p -ClC 6 H 4)处理,得到顺- β- [Ru II(SAlen)(CO)(CAr 2)],其特征在于将配位的卡宾配体反式转化为SAlen
  • Bimetallic Aluminum Complexes Bearing Binaphthyl-Based Iminophenolate Ligands as Catalysts for the Synthesis of Polyesters
    作者:Federica Santulli、Ilaria D’Auria、Laura Boggioni、Simona Losio、Matteo Proverbio、Chiara Costabile、Mina Mazzeo
    DOI:10.1021/acs.organomet.0c00016
    日期:2020.4.27
    synthesized and investigated as catalysts in ring-opening polymerization (ROP) of cyclic esters such as rac-lactide (rac-LA) and ε-caprolactone (ε-CL) and in the copolymerization (ROCOP) of phthalic anhydride (PA) with cyclohexene oxide (CHO) and limonene oxide (LO). The polymerizations of cyclic esters were living, producing polymers with narrow molar mass distributions. Kinetic studies showed that the
    两种双核铝络合物轴承二桥接席夫碱已被合成和研究作为在环酯的开环聚合(ROP)催化剂,如外消旋-丙交酯(外消旋-LA)和ε-己内酯(ε-CL),以及邻苯二甲酸酐(PA)与环己烯氧化物(CHO)和柠檬烯氧化物(LO)的共聚(ROCOP)。环状酯的聚合反应活跃,产生具有窄摩尔质量分布的聚合物。动力学研究表明,聚合反应相对于单体而言是一阶的。尽管配合物的刚性骨架增强了与丙交酯相比较少阻碍的己内酯的反应性,但调用了位于近端位置的两个属中心之间的协同作用以合理化对两种单体的高活性。在邻苯二甲酸酐与环己烯环氧化物和与生物衍生的柠檬烯的共聚中也获得了良好的活性。
  • New salan and salen vanadium complexes: Syntheses and application in sulfoxidation catalysis
    作者:Minaxi S. Maru、Sónia Barroso、Pedro Adão、Luis G. Alves、Ana M. Martins
    DOI:10.1016/j.jorganchem.2018.06.011
    日期:2018.9
    Ph’’ = 2,4-tBuC6H2, H2L3), as well as their oxido vanadium derivatives are described. VO(OiPr)3 was used as starting material for the preparation of [VO(OiPr)(L1)], 1, [VO(OiPr)(L2)], 3, and (μ-O)[VO(OiPr)(μ-O)(L3)VO]}2, 5. An intramolecular redox process involving the reduction of V(V) to V(IV) converts 3 into [VO(L2)], 4. The reactions of 1 and 5 with Me3SiCl give [VOCl(L1)], 2, and [VOCl(L3)], 6
    salan-(HOPh'CHNH(CH 2)2 NHCHPh'OH,Ph'= 2,4-(CMe 2 Ph)C 6 H 2,H 2 L1)和salen型(HOPh'的新的二胺双化合物'CHN(CHPh)2 NCHPh''OH,Ph''= 2,4- t BuC 6 H 2,H 2 L2和HOPh''CHN(1,1'-2-binaphthyl)NCHPh''OH,Ph'描述了′= 2,4- t BuC 6 H 2,H 2 L3)以及它们的氧化钒生物。VO(O i Pr)3用作制备[VO(O i Pr)(L1)],1,[VO(O i Pr)(L2)],3和(μ-O)[VO(O i Pr )(μ-O)(L3)VO]} 2,5。涉及将V(V)还原为V(IV)的分子内氧化还原过程将3转换为[VO(L2)],4。1和5与Me 3 SiCl的反应分别得到[VOCl(L1)],2和[VOCl(L3)],6。测试所有络合物作为使用H
  • Stable iridium(<scp>iv</scp>) complexes supported by tetradentate salen ligands. Synthesis, structures and reactivity
    作者:Chi Lun Lee、Liangliang Wu、Jie-Sheng Huang、Chi-Ming Che
    DOI:10.1039/c8cc10220a
    日期:——
    A series of trans-dichloroiridium(IV)–salen complexes were synthesized and structurally characterized by spectroscopic means and X-ray crystal structures. These Ir(IV) complexes are able to catalyze intramolecular C–H amination of aryl azides. The catalytic amination was drastically accelerated under microwave-assisted conditions, and possibly involves Ir-imido intermediates as supported by high-resolution
    合成了一系列反式-二(IV)-salen配合物,并通过分光光度法和X射线晶体结构对其结构进行了表征。这些Ir(IV)络合物能够催化芳基叠氮化物的分子内CH基化反应。在微波辅助条件下,催化胺化反应得到了极大的加速,并且可能涉及高分辨ESI-MS分析所支持的Ir-酰亚胺基中间体。
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