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(2R,4S,5R)-1-benzyl-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide

中文名称
——
中文别名
——
英文名称
(2R,4S,5R)-1-benzyl-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide
英文别名
N-benzyl-cinchonidinium bromide;N-benzylcinchoninium;cinchoninium bromide;N-benzylcinchoninium bromide;(S)-[(2R,4S,5R)-1-benzyl-5-ethenyl-1-azoniabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol;bromide
(2R,4S,5R)-1-benzyl-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide化学式
CAS
——
化学式
Br*C26H29N2O
mdl
——
分子量
465.433
InChiKey
UUVFTQCFSNVLGV-YGNISETGSA-M
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):
    1.88
  • 重原子数:
    30
  • 可旋转键数:
    5
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.35
  • 拓扑面积:
    33.1
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    (2R,4S,5R)-1-benzyl-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromidecopper(l) iodide三乙胺 、 potassium hydroxide 作用下, 以 四氢呋喃二氯甲烷甲苯 为溶剂, 反应 48.0h, 生成 (2R,4S,5R)-1-benzyl-2-((S)-((1-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-1H-1,2,3-triazol-4-yl)methoxy)(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride
    参考文献:
    名称:
    One-Pot Synthesis of Au@SiO2 Catalysts: A Click Chemistry Approach
    摘要:
    Using the copper-catalyzed azidealkyne cycloaddition click reaction, a library of triazole amphiphiles with a variety of functional polar heads and hydrophobic or superhydrophobic tails was synthesized. The amphiphiles were evaluated for their ability to stabilize small Au nanoparticles, and, at the same time, serve as templates for nanocasting porous SiO2. One of the Au@SiO2 materials thus prepared was found to be a highly active catalyst for the Au nanoparticle-catalyzed regioselective hydroamination of alkynes.
    DOI:
    10.1021/co5000932
  • 作为产物:
    参考文献:
    名称:
    相转移催化条件下的催化不对称霍纳-沃兹沃斯-埃蒙斯反应
    摘要:
    描述了由金鸡宁衍生的季铵盐作为相转移催化剂促进的催化不对称Horner-Wadsworth-Emmons反应。在温和的反应条件下用膦酸酯处理前手性酮1,得到相应的所需产物,其中等对映体过量。
    DOI:
    10.1016/s0040-4039(98)00442-0
  • 作为试剂:
    参考文献:
    名称:
    双硫醇-手性布朗斯台德碱催化:不对称交叉Rauhut-Currier反应和不同活性烯烃组装的顺序[4 + 2]环。
    摘要:
    公开了一种结合2-巯基苯甲酸和手性相转移物质的双催化体系,用于2-环戊烯酮和基于靛红的亚烷基丙二腈的分子间交叉Rauhut-Currier反应。所得手性加合物依次与各种电子不足的烯烃组装,以提供高度对映体富集的环己烷衍生物(最高96:4 er,> 19:1 dr)。进一步开发了类似的2-巯基苯甲酸和奎宁的催化体系,用于2-环戊烯酮和α-氰基查耳酮的反应(最高达96.5:3.5 er)。
    DOI:
    10.1021/acs.orglett.9b02944
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文献信息

  • [EN] EX VIVO METHODS FOR PREDICTING AND CONFIRMING IN VIVO METABOLISM OF PHARMACEUTICALLY ACTIVE COMPOUNDS<br/>[FR] MÉTHODES EX VIVO PERMETTANT DE PRÉDIRE ET DE CONFIRMER LE MÉTABOLISME IN VIVO DE COMPOSÉS PHARMACEUTIQUEMENT ACTIFS
    申请人:EMPIRIKO CORP
    公开号:WO2015089089A1
    公开(公告)日:2015-06-18
    Methods and compositions for the catalytic oxidation of pharmaceutically active compounds, and more particularly to ex vivo methods for predicting in vivo metabolism of pharmaceutically active compounds, including predicting in vivo interaction between two or more pharmaceutically active compounds.
    用于催化氧化药用活性化合物的方法和组合物,更具体地用于预测药用活性化合物体外代谢的方法,包括预测两种或更多药用活性化合物之间的体内相互作用。
  • Catalytic asymmetric Horner-Wadsworth-Emmons reaction under phase-transfer-catalyzed conditions
    作者:Shigeru Arai、Seiji Hamaguchi、Takayuki Shioiri
    DOI:10.1016/s0040-4039(98)00442-0
    日期:1998.5
    The catalytic asymmetric Horner-Wadsworth-Emmons reaction promoted by quaternary ammonium salts derived from cinchonine as a phase-transfer catalyst is described. Treatment of the prochiral ketone 1 with phosphonates under mild reaction conditions afforded the corresponding desired products in moderate enantiomeric excess.
    描述了由金鸡宁衍生的季铵盐作为相转移催化剂促进的催化不对称Horner-Wadsworth-Emmons反应。在温和的反应条件下用膦酸酯处理前手性酮1,得到相应的所需产物,其中等对映体过量。
  • [EN] PROCESS FOR THE PREPARATION OF GAMMA AMINO ACIDS AND INTERMEDIATES USED IN SAID PROCESS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE ACIDES AMINÉS GAMMA ET INTERMÉDIAIRES UTILISÉS DANS CE PROCÉDÉ
    申请人:ROYAL COLLEGE OF SURGEONS IE
    公开号:WO2013076225A1
    公开(公告)日:2013-05-30
    The invention relates to the preparation of gamma amino acids of formula (I) and pharmaceutically acceptable salts, solvates and prodrugs thereof, and to intermediates used for their preparation. (formula I) wherein R1 is selected from an alkyl group, an alkenyl group, an alkynyl group and a cycloalkyl group, each of which may be optionally substituted and * denotes a chiral centre. In particular, the present invention provides an efficient synthesis of (S)-pregabalin which is suitable for carrying out on an industrial scale.
    该发明涉及制备公式(I)的γ-氨基酸及其药学上可接受的盐、溶剂合物和前药,以及用于其制备的中间体。(公式I)其中R1选自烷基、烯基、炔基和环烷基,每种基团均可选择性地被取代,*表示一个手性中心。特别是,本发明提供了(S)-普瑞巴林的高效合成方法,适用于工业规模生产。
  • Asymmetric Direct α-Hydroxylation of β-Oxo Esters Catalyzed by Chiral Quaternary Ammonium Salts Derived from Cinchona Alkaloids
    作者:Hongjie Yao、Mingming Lian、Zhi Li、Yakun Wang、Qingwei Meng
    DOI:10.1021/jo3016242
    日期:2012.11.2
    Cinchona alkaloid-derived chiral quaternary ammonium organocatalysts were developed. The catalyst with a bulky 1-adamantoyl group at the C-9 position promoted the enantioselective α-hydroxylation of β-oxo esters and resulted in the corresponding products in 35–95% yields and 58–90% ee. The reaction was successfully scaled to a gram-quantity scale with a similar yield without loss of enantioselectivity
    开发了金鸡纳生物碱衍生的手性季铵有机催化剂。在C-9位置具有庞大的1-金刚烷基的催化剂促进了β-氧代酯的对映选择性α-羟基化,并以35-95%的收率和58-90%ee生成了相应的产物。反应成功地缩放至克级规模,收率相近,而对映选择性没有损失。
  • Process for producing optically active alpha-substituted cysteine or salt thereof, intermediate therefor, and process for producing the same
    申请人:Maruoka Keiji
    公开号:US20060069134A1
    公开(公告)日:2006-03-30
    The present invention provides a simple, practical, and industrially advantageous process for producing an optically active α-substituted cysteine or a salt thereof from inexpensive and readily available materials. The present invention provides a process for producing an optically active α-substituted cysteine or a salt thereof by converting a cysteine derivative into a thiazoline compound and subjecting the resulting thiazoline compound to a stereoselective substituent-introducing reaction catalyzed by an optically active quaternary ammonium salt, in particular, an axially asymmetric quaternary ammonium salt to produce an optically active thiazoline compound and then hydrolyzing the resulting thiazoline compound.
    本发明提供一种简单、实用且具有工业优势的工艺,从廉价且易得的材料中生产出光学活性的α-取代半胱氨酸或其盐。本发明提供了一种生产光学活性α-取代半胱氨酸或其盐的工艺,通过将半胱氨酸衍生物转化为噻唑环化合物,并将所得的噻唑环化合物在光学活性季铵盐的催化下进行立体选择性取代基引入反应,特别是在轴向不对称季铵盐的催化下,产生光学活性噻唑环化合物,然后水解所得的噻唑环化合物。
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