摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

bis-(R,R)-[1-(naphthalen-2-yl)ethyl]amine

中文名称
——
中文别名
——
英文名称
bis-(R,R)-[1-(naphthalen-2-yl)ethyl]amine
英文别名
(1R)-1-naphthalen-2-yl-N-[(1R)-1-naphthalen-2-ylethyl]ethanamine
bis-(R,R)-[1-(naphthalen-2-yl)ethyl]amine化学式
CAS
——
化学式
C24H23N
mdl
——
分子量
325.453
InChiKey
KOGLUEYLXLJUTL-QZTJIDSGSA-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):
    6.1
  • 重原子数:
    25
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    12
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

点击查看最新优质反应信息

文献信息

  • Copper-Catalyzed Asymmetric Conjugate Addition of Trialkylaluminium Reagents to Trisubstituted Enones: Construction of Chiral Quaternary Centers
    作者:Magali Vuagnoux-d'Augustin、Alexandre Alexakis
    DOI:10.1002/chem.200701001
    日期:2007.11.26
    vinylalane species undergo enantioselective conjugate addition to a wide range of 2- or 3-substituted enones (cyclopent-2-enones, cyclohex-2-enones, 3-methyl cyclohept-2-enone) in the presence of catalytic amount of copper salt (copper thiophene carboxylate, [Cu(CH3CN)4]BF4 or [CuOTf]2C6H6) and tropos-phosphoramidite-based ligand. Thus, chiral quaternary centers can be built, with up to 98% ee after rigorous
    在催化作用下,Me3Al,Et3Al和乙烯基丙烷类物质进行对映选择性共轭加成,生成各种2-或3-取代的烯酮(环戊-2-烯酮,环己-2-烯酮,3-甲基环庚-2-烯酮)铜盐(噻吩羧酸铜,[Cu(CH3CN)4] BF4或[CuOTf] 2C6H6)和基于对位亚磷酰胺的配体。因此,经过严格优化实验条件后,可以建立具有高达98%ee的手性四元中心。结果表明,主要的重要参数是试剂引入的顺序。然后,将生成的对映体富集的烯醇铝和手性共轭加合物官能化并用于随后的反应。
  • Copper-Catalyzed Propargylic Substitution of Dichloro Substrates: Enantioselective Synthesis of Trisubstituted Allenes and Formation of Propargylic Quaternary Stereogenic Centers
    作者:Hailing Li、David Grassi、Laure Guénée、Thomas Bürgi、Alexandre Alexakis
    DOI:10.1002/chem.201404668
    日期:2014.12.8
    the desired 1,3‐substitution products. The enantioenriched chloroallenes could be further transformed into the corresponding trisubstituted allenes or terminal alkynes bearing all‐carbon quaternary stereogenic centers, through the copper‐catalyzed enantiospecific 1,1/1,3‐substitutions. The two successive copper‐catalyzed reactions could be eventually combined into a one‐pot procedure and different desired
    提出了一种简单而通用的铜催化的炔丙基取代过程。使用容易制备的前手性二氯底物,易于获得的格利雅试剂以及催化量的铜盐和手性配体,我们获得了一系列合成上令人感兴趣的三取代氯代烯。底物范围和亲核试剂范围广泛,可为所需的1,3取代产物提供较高的对映选择性。通过铜催化的对映体特异性1,1 / 1,3取代基,可以将对映体富集的氯丙二烯进一步转化为带有全碳四元立体异构中心的相应三取代的丙二烯或末端炔。
  • A Convenient, Highly Stereoselective, Metal-Free Synthesis of Chiral Amines
    作者:Stefania Guizzetti、Maurizio Benaglia、Cinzia Biaggi、Giuseppe Celentano
    DOI:10.1055/s-0029-1218541
    日期:2010.1
    efficient, metal-free highly stereoselective reduction of ketimines to chiral amines was developed. Different imines bearing a very cheap and removable chiral auxiliary were reduced simply by trichlorosilane in the presence of N,N-dimethyl-formamide, often in quantitative yield and complete control of the absolute stereochemistry, to afford highly enantiomerically enriched amines.
    开发了一种低成本、高效、无金属的高度立体选择性还原酮亚胺为手性胺。在 N,N-二甲基甲酰胺存在下,通过三氯硅烷简单地还原带有非常便宜且可去除的手性助剂的不同亚胺,通常以定量收率和完全控制绝对立体化学,提供高度对映体富集的胺。
  • An Iridium Catalytic System Compatible with Inorganic and Organic Nitrogen Sources for Dual Asymmetric Reductive Amination Reactions
    作者:Zhaofeng Gao、Jingwen Liu、Haizhou Huang、Huiling Geng、Mingxin Chang
    DOI:10.1002/anie.202112671
    日期:2021.12.20
    Two successive asymmetric reductive aminations (ARAs) have been merged into one reaction system to generate enantiopure C2-symmetric secondary amines. The iridium-phosphoramidite complex successfully manages the dual ARAs by using two distinctly different types of amine sources: an inorganic ammonium salt and an organic primary amine.
    两个连续的不对称还原胺化 (ARA) 已合并到一个反应系统中,以生成对映纯的C 2对称仲胺。铱-亚磷酰胺复合物通过使用两种截然不同的胺源:无机铵盐和有机伯胺,成功地控制了双 ARA。
  • Chiral Compound Suitable as a Catalyst for Asymmetric Transfer Hydrogenation
    申请人:Vries De Johannes Gerardus (Hans)
    公开号:US20080269529A1
    公开(公告)日:2008-10-30
    The invention relates to an enantiomerically enriched chiral compound comprising a transition metal M, which comprises four, five or six coordinating groups of which at least one pair is linked together to form a bidentate ligand, in which M is directly bound via one single σ-bond to a carbon atom of an optionally substituted and/or optionally fused (hetero)aromatic ring of said bidentate ligand and in which M is directly bound to a nitrogen atom of a primary or secondary amino group of said bidentate ligand, thereby forming a metallacycle between said bidentate ligand and the metal M, said metal M being selected from the metals of groups 8 and 9 of the Periodic Table of the Elements, in particular iron, ruthenium, osmium, cobalt, rhodium, or iridium. The chiral compound can be used as a catalyst, preferably in an asymmetric transfer hydrogenation process. The invention further relates to a process for an asymmetric transfer hydrogenation of a prochiral compound in the presence of a hydrogen donor and the chiral compound of the invention comprising a transition metal chosen from the metals of groups 8, 9 and 10 of the Periodic Table, in particular iron, ruthenium, osmium, cobalt, rhodium, iridium, nickel, palladium or platinum as the catalyst.
    本发明涉及一种手性化合物,其中包含过渡金属M,该金属包含四个、五个或六个配位基团,其中至少一对基团连接在一起形成双齿配体。在该双齿配体的一个可选取代和/或可选融合的(杂)芳香环的碳原子上,M通过一个单一的σ键直接结合,并且M直接与双齿配体的一级或二级氨基团的氮原子结合,从而在双齿配体和金属M之间形成一个金属环。所述金属M选自元素周期表第8和第9组的金属,特别是铁、钌、锇、钴、铑或铱。该手性化合物可用作催化剂,优选在不对称转移氢化过程中使用。本发明还涉及一种在氢供体和来自元素周期表第8、9和10组的金属中选择的过渡金属,特别是铁、钌、锇、钴、铑、铱、镍、钯或铂作为催化剂的不对称转移氢化的过程。
查看更多