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(1R,2R)-(+)-1,2-二氨基环己烷-N,N′-双(2-苯基膦-1-萘酰基) | 174810-09-4

中文名称
(1R,2R)-(+)-1,2-二氨基环己烷-N,N′-双(2-苯基膦-1-萘酰基)
中文别名
(1R,2R)-(+)-1,2-二氨基环己烷-N,N'-双(2-苯基膦-1-萘酰基);(1R,2R)-(-)-N,N'-双(2-二苯基膦基-1-萘酰基)-1,2-环己二胺;(1R,2R)-(+)-1,2-二氨基环己烷-N,N-双(2-二苯基膦基聚-1-萘酰)
英文名称
(1R,2R)-(+)-1,2-diaminocyclohexane-N,N’-bis(2-diphenylphosphino-1-naphthoyl)
英文别名
(1R,2R)-(+)-1,2-diaminocyclohexane-N,N'-bis(2'-diphenylphosphonium-1-naphthoyl);(1R,2R)-(+)-1,2-diaminocyclohexane-N,N'-bis-(2'-diphenylphosphino-1-naphthoyl);(1R,2R)-(+)-1,2-diaminocyclohexane N,N'-bis(2-diphenylphosphino-1-naphthoyl);(1R,2R)-(+)-1,2-diaminocyclohexane-N,N'-bis(2-diphenylphosphino-1-naphthoyl);(-)-(1R,2R)-diamino-1N,2N-bis(2'-diphenylphosphino-1'-naphthoyl)cyclohexane;(1R,2R)-(+)-1,2-diaminocyclohexan-N,N'-bis(2-diphenylphosphino-1-naphthoyl);(R,R)-DACH-naphthyl Trost ligand;2-diphenylphosphanyl-N-[(1R,2R)-2-[(2-diphenylphosphanylnaphthalene-1-carbonyl)amino]cyclohexyl]naphthalene-1-carboxamide
(1R,2R)-(+)-1,2-二氨基环己烷-N,N′-双(2-苯基膦-1-萘酰基)化学式
CAS
174810-09-4
化学式
C52H44N2O2P2
mdl
——
分子量
790.881
InChiKey
VXFKMKXTPXVEMU-AWSIMMLFSA-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

  • 熔点:
    224-231 °C
  • 比旋光度:
    69o (C=1 IN METHANOL)
  • 稳定性/保质期:

    遵照规定使用和储存,则不会分解。

计算性质

  • 辛醇/水分配系数(LogP):
    11.4
  • 重原子数:
    58
  • 可旋转键数:
    10
  • 环数:
    9.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    58.2
  • 氢给体数:
    2
  • 氢受体数:
    2

安全信息

  • 安全说明:
    S26,S36/37/39
  • 危险类别码:
    R36/37/38,R
  • WGK Germany:
    3
  • 危险品标志:
    Xi
  • 危险性防范说明:
    P261,P280,P301+P312,P302+P352,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

制备方法与用途

用途

(1R,2R)-(+)-1,2-二氨基环己烷-N,N'-双(2-苯基膦-1-萘酰基)是一种有机膦配体,常用于过渡金属催化反应中。此外,它还用作不对称烯丙基烷化反应的配体。

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:
    dichlorotetrakis(dimethylsulfoxide)ruthenium(II) 、 (1R,2R)-(+)-1,2-二氨基环己烷-N,N′-双(2-苯基膦-1-萘酰基)甲苯 为溶剂, 反应 18.0h, 以86%的产率得到Ru((R,R)-1,2-bis-N-[2'-(diphenylphosphanyl)naphthoyl]diaminocyclohexane)Cl2
    参考文献:
    名称:
    Metal nitrosyl chemistry: Interesting oxidation and nitrosylation of a metal-bound ligand framework in a diamido-bis(phosphine) ruthenium(II) complex
    摘要:
    The complex Ru((R,R)-DACH-Naph)Cl-2 ((R,R)-2), a neutral Ru(II) complex of the Trost diamido-bis(phosphine) ligand ((R,R)-DACH-Naph (H(2)1)) was synthesized in 86% yield via the direct stoichiometric reaction of H(2)1 and RuCl2(DMSO)(4) in refluxing toluene. Complex (R,R)-2 was further reacted with excess [NO][BF4] producing Ru((HON)(2)-DICH-Naph)Cl-2 (4) in 48% yield; a Ru(II) complex where the Trost ligand has been oxidized to a diimine and nitrosylated, on the backbone cyclohexyl ring, to a dioxime. The structures of (R,R)-2 and 4 were revealed in the solid state by single-crystal X-ray analysis and in the solution state via H-1 NMR spectroscopy. (C) 2016 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.ica.2016.06.001
  • 作为产物:
    参考文献:
    名称:
    二烯单环氧化物的动态动力学不对称转化:乙烯基甘氨醇、氨己烯酸和乙胺丁醇的实用不对称合成
    摘要:
    在丁二烯单环氧化物的背景下探索了使用钯催化的不对称烯丙基烷基化 (AAA) 进行动态动力学不对称转化 (DYKAT) 的能力。通过将两种对映异构体转化为单一对映异构体产品,这种市售但外消旋的四碳结构单元的多功能性得到显着增强。该概念是在以邻苯二甲酰亚胺为氮源合成乙烯甘氨醇的背景下进行的。该项目的成功需要钯配体的新设计,其中引入了额外的构象限制。因此,乙烯甘氨醇的邻苯二甲酰亚胺衍生物以接近定量的产率获得,ee 为 98%,在结晶时提高到 >99%。这种保护形式的乙烯基甘氨醇的一步合成提供了标题化合物的简短实用合成。Vigabatrin 只需要四个步骤,乙胺丁醇需要六个步骤。现有合成的中间体...
    DOI:
    10.1021/ja000547d
  • 作为试剂:
    参考文献:
    名称:
    Asymmetric Pd/Organoboron‐Catalyzed Site‐Selective Carbohydrate Functionalization with Alkoxyallenes Involving Noncovalent Stereocontrol
    摘要:
    Abstract

    Herein, we demonstrate the robustness of a synergistic chiral Pd/organoboron system in tackling a challenging suite of site‐, regio‐, enantio‐ and diastereoselectivity issues across a considerable palette of biologically relevant carbohydrate polyols, when prochiral alkoxyallenes were employed as electrophiles. In view of the burgeoning role of noncovalent interactions (NCIs) in stereoselective carbohydrate synthesis, our mechanistic experiments and DFT modeling of the reaction path unexpectedly revealed that NCIs such as hydrogen bonding and CH‐π interactions between the resting states of the Pd‐π‐allyl complex and the borinate saccharide are critically involved in the stereoselectivity control. Our strategy thus illuminates the untapped potential of harnessing NCIs in the context of transition metal catalysis to tackle stereoselectivity challenges in carbohydrate functionalization.

    DOI:
    10.1002/anie.202400912
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文献信息

  • TRICYCLIC FUSED THIOPHENE DERIVATIVES AS JAK INHIBITORS
    申请人:Incyte Corporation
    公开号:US20140121198A1
    公开(公告)日:2014-05-01
    The present invention provides tricyclic fused thiophene derivatives, as well as their compositions and methods of use, that modulate the activity of Janus kinase (JAK) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.
    本发明提供了三环融合噻吩衍生物,以及它们的组合物和使用方法,这些衍生物调节Janus激酶(JAK)的活性,并且在治疗与JAK活性相关的疾病方面具有用处,例如炎症性疾病、自身免疫性疾病、癌症和其他疾病。
  • Diamidato-bis(diphenylphosphino) platinum(II) complexes: Synthesis, characterization, and reactivity in the presence of acid
    作者:Rebecca A. Swanson、Ryan S. Haywood、Joseph B. Gibbons、Kyle E. Cordova、Brian O. Patrick、Curtis Moore、Arnold L. Rheingold、Christopher J.A. Daley
    DOI:10.1016/j.ica.2010.12.056
    日期:2011.3
    presence of base afforded square planar diamidato-bis(phosphino) platinum(II) complexes ( R , R )- 2 -Pt, ( R , R )- 3 -Pt, (±)- 4 -Pt. Characterization of all complexes included the solution and solid state structure determination of each complex based on multinuclear NMR and X-ray analyses, respectively. Stability of the complexes in acid was examined on addition of HCl to ( R , R )- 2 -Pt in chloroform
    摘要Pt(COD)Cl 2(COD为1,5-环辛二烯)与一当量的二基双(膦基)Trost配体((R,R)-2 = N,N'-bis(2 -二苯基膦基-1-苯甲酰基)-(1 R,2 R)-1,2-二氨基环己烷,(R,R)-3 = N,N'-双(2-二苯基膦基-1-萘甲酰基)-(1 R,在碱的存在下,2 R)-1,2-二氨基环己烷或(±)-4 = N,N'-双(2-二苯基膦基-1-苯甲酰基)-1,2-双(氨基苯))提供平面二氨基-双(膦)铂(II)配合物(R,R)-2-Pt,(R,R)-3-Pt,(±)-4-Pt。所有配合物的表征包括分别基于多核NMR和X射线分析确定每种配合物的溶液和固态结构。在(R,R)-2-Pt在氯仿中的含量,并与类似的二mid-双(膦基)络合物1 -Pt(1 = 1,2-双-N-[2'-((二苯基膦基)苯甲酰基]二氨基苯)的无反应性进行比较)在酸的存在下。通过NMR分析,观察到(R,R)-2
  • 手性Trost配体的制备方法
    申请人:江苏欣诺科催化剂有限公司
    公开号:CN112538092A
    公开(公告)日:2021-03-23
    本发明涉及一种手性Trost配体的制备方法,所述手性Trost配体的制备方法包括如下步骤:混合溶剂和消旋态Trost配体,制备预处理液;使所述预处理液流入吸附剂进行吸附处理,然后流出,所得流出液加热至40℃~120℃进行热处理,冷却后再进行所述吸附处理,如此循环;循环结束后,收集吸附剂并以洗脱剂进行洗脱,收集洗脱液;其中,所述吸附剂为大孔树脂。该制备方法可制备获得ee值高于99%的R,R构型Trost配体。同时,该手性Trost配体的制备方法步骤简单,生产效率高,且能够有效避免S,S构型Trost配体的浪费。
  • 1,3,5-TRIAZINE DERIVATIVE, PRODUCTION METHOD THEREOF AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THIS AS A COMPOSING COMPONENT
    申请人:Yamakawa Tetsu
    公开号:US20090281311A1
    公开(公告)日:2009-11-12
    Since the conventional electron transporters have low thermal stability, the organic electroluminescent devices using them are not sufficient in terms of the compatibility of their luminance and luminous efficiency with device lifetime. A 1,3,5-triazine derivative of formula (1) is obtained by a metal catalyst-aided coupling reaction of a compound of formula (2) with a compound of formula (3), and this is used as a composing component of an organic electroluminescent device. [In the formulae, Ar 1 and Ar 2 represent phenyl group or the like, R 1 and R 2 represent hydrogen atom or the like, R 3 represents methyl or the like, m is an integer of 0 to 2, X represents 2,4-pyridylene or the like, p is 1 or 2, a and b are 1 or 2, a+b is 3, q is 0 or an integer of p or less, M represents —MgR 4 group or the like, R 4 represents chlorine atom or the like, r is p-q, and Y represents a leaving group.]
    由于传统的电子传输体具有低热稳定性,使用它们的有机电致发光器件在亮度和发光效率与器件寿命的兼容性方面不足。通过化合物(2)和化合物(3)的金属催化偶联反应获得式(1)的1,3,5-三嗪衍生物,并将其用作有机电致发光器件的组成部分。[在公式中,Ar1和Ar2代表苯基或类似基团,R1和R2代表氢原子或类似原子团,R3代表甲基或类似基团,m为0至2的整数,X代表2,4-吡啶基或类似基团,p为1或2,a和b为1或2,a+b为3,q为0或小于等于p的整数,M代表-MgR4基团或类似基团,R4代表氯原子或类似原子团,r为p-q,Y代表离去基团。]
  • Enantioselective Synthesis of y-amino-alpha beta-unsaturated carboxylic acid derivatives
    申请人:Acemoglu Murat
    公开号:US20110263873A1
    公开(公告)日:2011-10-27
    Provided is an enantioselective, palladium-catalyzed method for the preparation of γ-amino-α,β-unsaturated carboxylic acid derivatives having the formulas II, III, VII and VIII:
    提供了一种手性选择性的钯催化方法,用于制备具有II、III、VII和VIII式的γ-氨基-α,β-不饱和羧酸衍生物:
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