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(S(a))-(+)-2,2'-[2-(methyl-2-pyridyl)-2-azapropane-1,3-diyl]1,1'-binaphthalene | 362598-31-0

中文名称
——
中文别名
——
英文名称
(S(a))-(+)-2,2'-[2-(methyl-2-pyridyl)-2-azapropane-1,3-diyl]1,1'-binaphthalene
英文别名
(+)-(Sa)-2,2'-[2-(2-methylpyridyl)-2-azapropane-1,3-diyl]-1,1'-binaphthalene;(S)-C22H16N(CH2C5H4N);(Sa)-C22H16NCH2C5H4N;13-(Pyridin-2-ylmethyl)-13-azapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaene;13-(pyridin-2-ylmethyl)-13-azapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaene
(S(a))-(+)-2,2'-[2-(methyl-2-pyridyl)-2-azapropane-1,3-diyl]1,1'-binaphthalene化学式
CAS
362598-31-0
化学式
C28H22N2
mdl
——
分子量
386.496
InChiKey
RGPHQLMFKIKYKJ-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):
    5.9
  • 重原子数:
    30
  • 可旋转键数:
    2
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    16.1
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (S(a))-(+)-2,2'-[2-(methyl-2-pyridyl)-2-azapropane-1,3-diyl]1,1'-binaphthalene二氯甲烷乙腈 为溶剂, 生成 [((S)-C22H16N(CH2C5H4N))PdMe(acetonitrile)](triflate)
    参考文献:
    名称:
    手性胺-亚胺配体在钯催化聚酮合成中的应用:配体主链对聚合物立体化学的影响
    摘要:
    两对对映体纯的手性二齿氮原子供体配体(N * -N)具有一个sp 3和一个sp 2氮原子,已通过相应的单阳离子钯(II)络合物[Pd]应用于CO /乙烯基芳烃共聚反应。 (CH 3)(CH 3 CN)(N * -N)] [PF 6 ]。包含sp 2氮原子的配体片段是2-吡啶基或8-喹啉基结构单元,而配体的手性骨架衍生自(S)-(+)-2,2'-(2-氮杂丙烷-1 ,3-二基)-1,1'-联萘或反式-2,5-二甲基吡咯烷基。具有双萘基部分的配体产生表现出中等活性的催化剂,而具有吡咯烷基片段的配体导致非常低的活性物种。合成的聚酮的立体化学取决于sp 2含氮片段:具有2-吡啶基的配体可生成无规立构共聚物,而具有喹啉基部分的配体可生成全同立构的聚酮。已经研究了作为氧化剂添加到反应混合物中的醌性质的影响。MALDI-TOF分析揭示了几条聚合物链的形成,不同端基的存在有所不同。
    DOI:
    10.1021/om900300w
  • 作为产物:
    描述:
    2-溴甲基吡啶 、 (RS)-3,5-dihydro-4H-dinaphth[2,1-c:1',2'-e]azepine 在 potassium carbonate 作用下, 以 乙腈 为溶剂, 以97%的产率得到(S(a))-(+)-2,2'-[2-(methyl-2-pyridyl)-2-azapropane-1,3-diyl]1,1'-binaphthalene
    参考文献:
    名称:
    亚胺-胺型手性配体的合成及其在重氮乙酸酯对烯烃的不对称环丙烷化中的应用
    摘要:
    由易得的同手性材料制备同时具有亚胺和胺部分的新型手性配体1。原位制备1的铜配合物,并将其用于烯烃与重氮乙酸烷基酯的不对称环丙烷化反应中,生成环丙烷羧酸酯,其ee值高达87%。铜配合物中螯合环的大小影响反应的对映选择性。
    DOI:
    10.1016/s0957-4166(01)00513-4
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文献信息

  • Origin of enantioselectivity in palladium-catalyzed asymmetric allylic alkylation reactions using chiral N,N-ligands with different rigidity and flexibility
    作者:Dario Drommi、Maria Saporita、Giuseppe Bruno、Felice Faraone、Patrizia Scafato、Carlo Rosini
    DOI:10.1039/b618347f
    日期:——
    coordinating properties and the specific steric structural features of the (S(a))-1, (S(a))-2, (S,S)-3, and (S,S)-4 ligands are explained by their reactions with the [Pd(PhCN)(2)Cl(2)] and [Pd(eta(3)-PhCHCHCHPh)(mu-Cl)](2) substrates, in which the reported ligands form chelate complexes, with the exception of (S(a))-2, which failed to react with [Pd(eta(3)-PhCHCHCHPh)(mu-Cl)](2). The ligands were used
    合成了手性双齿-N,N配体,(S(a))-1,(S(a))-2,(S,S)-3和(S,S)-4。它们被证明含有刚性的2-吡啶基或8-喹啉基构件和C(2)-对称的手性骨架反式2,5-二甲基吡咯烷基或(S)-(+)-2,2'-(2-氮杂丙烷) -1,3-二基)-1,1'-联萘。在(S(a))-2和(S,S)-4配体对中,8-喹啉基骨架直接键合到C(2)-对称手性骨架(S)-(+)-2, 2'-(2-氮杂丙烷-1,3-二基)-1,1'-联萘或反式-2,5-二甲基吡咯烷基。该特征在N,N-框架上在这对配体中引起刚性。但是,这对于(S(a))-1和(S,S)-3配体不会发生,其中在带有氮原子供体的骨架之间-CH(2)-间隔基的存在提供了更大的灵活性配体。成对的配体之间的进一步区别从手性骨架N-给体原子的电子性质来看是重要的。(S(a))-1,(S(a))-2,(S,S)-3和(S,S)-4配体的配位
  • Asymmetric Induction and Configurational Stability at the Metal Centre in Half‐Sandwich (η <sup>6</sup> ‐ <i>p</i> ‐Cymene)ruthenium(II) and (η <sup>5</sup> ‐C <sub>5</sub> Me <sub>5</sub> )rhodium(III) Complexes Containing Chiral N‐N* Ligands with Different Rigidity and Flexibility
    作者:Maria Saporita、Giovanni Bottari、Giovanna Brancatelli、Dario Drommi、Giuseppe Bruno、Felice Faraone
    DOI:10.1002/ejic.200700721
    日期:2008.1
    The half-sandwich chelate complexes [Ru(η 6 -p-cymene)(N-N*)Cl]X (X = Cl, PF 6 ) and [Rh(η 5 -C 5 Me5 ) (N-N*)Cl]X (X = SbF 6 , PF 6 ; N-N* = (S a )-1 and (S a )-2] have been prepared by treating the complexes [(Ru(η 6 -p-cymene)Cl 2 } 2 ] and [Rh(η 5 -C 5 Me 5 )Cl 2 } 2 ] with the bidentate N-N* chiral ligands in their enantiomerically pure form. The ligands contain rigid 2-pyridinyl or 8-quinolinyl
    R)-4 得到相应的产物,为具有高 de 的非对映异构体对。在钌和铑螯合物的形成过程中存在动力学效应。[Rh(η 5 -C 5 Me 5 )(NN*)Cl]PF 6 [NN* = (S a )-1 和 (S a )-2] 的 (S a ,R Rh ) 绝对构型,其中以单一非对映异构体的形式获得,通过 X 射线衍射测定它们的分子结构来指定。[Ru(η 6 -p-伞花烃)(NN*)Cl]PF6 [NN* = (S a )-1 和 (S a )-2] 中碘化物对氯化物的亲核取代反应,在甲醇中,温度为 328 K , 发生在金属中心的构型保留,并且在动力学测量的基础上提出了一种可能的机制。结果表明等电子配合物 [Ru(η 6 -p-cymene)(NN*)Cl]PF 6 和 [Rh(η 5 -C 5 Me 5 )(NN*)-Cl]SbF 6 之间具有惊人的相似性相同的 NN* 手性配体。在 X 射
  • 1,1′-Binaphthylazepine-based ligands for asymmetric catalysis. Part 1: Preparation and characterization of some new aminoalcohols and diamines
    作者:Tommaso Mecca、Stefano Superchi、Egidio Giorgio、Carlo Rosini
    DOI:10.1016/s0957-4166(01)00199-9
    日期:2001.5
    Starting from (S)-1.1 ' -binaphthol, a series of ten novel enantiopure 1.1 ' -binaphthylazepine-based aminoalcohols and diamines 1a-1j were efficiently prepared and fully characterized. These derivatives, having either only an atropisomeric bridged-binaphthyl backbone or an additional stereogenic carbon center, can be interesting ligands for asymmetric catalysis. (C) 2001 Elsevier Science Ltd. All rights reserved.
  • Effect of the rigidity and flexibility features of 2-pyridinyl or 8-quinolinyl based N–N∗ chiral ligands on the stereochemical properties of [Pd(N–N∗)Cl2] complexes
    作者:G. Brancatelli、M. Saporita、D. Drommi、F. Nicolò、F. Faraone
    DOI:10.1016/j.jorganchem.2007.09.012
    日期:2007.12
    The [Pd(N-N*)Cl-2] complexes have been obtained, as yellow solids, in almost quantitative yields; N-N* indicate bidentate chiral ligands (S-a)-1, (S-a)-2, (S,S)-3, (R,R)-4, containing the rigid 2-pyridinyl or 8-quinolinyl building block skeleton and the C-2-symmetric chiral framework trans-2,5-dimethylpyrrolidinyl or (S)-(+)-2,2'-(2-azapropane-1,3-diyl)-1,1'-binaphthalene. The ligands pairs have the same C2-symmetric chiral framework but different building block skeleton, beyond that for the basicity in the N-donor atoms, for rigidity and flexibility features. The N-N* ligands act as chelating ligands leading a square planar geometry. The compounds [Pd(S,S-3)Cl-2] and [Pd(R,R-4)Cl-2] have been also characterised by X-ray diffraction. The rigidity and flexibility features of (S,S)-3 and (R,R)-4 ligands induce a different orientation of the trans-2,5-dimethylpyrrolidinyl moiety with respect to the pyridinyl and quinolinyl plane. This work shows that intrinsic rigidity and flexibility are not enough to define the ligand properties and to preview the effects that they induce on the reactivity of the metal complex. (C) 2007 Elsevier B.V. All rights reserved.
  • Synthesis of imine–amine type of chiral ligands and their application in the asymmetric cyclopropanation of olefins with diazoacetates
    作者:Jun-An Ma、Li-Xin Wang、Wei Zhang、Qi-Lin Zhou
    DOI:10.1016/s0957-4166(01)00513-4
    日期:2001.11
    Novel chiral ligands 1, which possess both imine and amine moieties, were prepared from readily available homochiral materials. Copper complexes of 1 were prepared in situ and used in the asymmetric cyclopropanation of olefins with alkyl diazoacetates to give cyclopropanecarboxylates, inducing e.e. values of up to 87%. The size of the chelate ring in the copper complexes influenced the enantioselectivity
    由易得的同手性材料制备同时具有亚胺和胺部分的新型手性配体1。原位制备1的铜配合物,并将其用于烯烃与重氮乙酸烷基酯的不对称环丙烷化反应中,生成环丙烷羧酸酯,其ee值高达87%。铜配合物中螯合环的大小影响反应的对映选择性。
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