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2-(4-methoxyphenyl)succinic acid diethyl ester | 263139-56-6

中文名称
——
中文别名
——
英文名称
2-(4-methoxyphenyl)succinic acid diethyl ester
英文别名
1,4-diethyl 2-(4-methoxyphenyl)butanedioate;(4-methoxy-phenyl)-succinic acid diethyl ester;(4-Methoxy-phenyl)-bernsteinsaeure-diaethylester;Diethyl 2-(4-methoxyphenyl)succinate;diethyl 2-(4-methoxyphenyl)butanedioate
2-(4-methoxyphenyl)succinic acid diethyl ester化学式
CAS
263139-56-6
化学式
C15H20O5
mdl
——
分子量
280.321
InChiKey
GBEDNFHCEKAPAV-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):
    2.3
  • 重原子数:
    20
  • 可旋转键数:
    9
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    61.8
  • 氢给体数:
    0
  • 氢受体数:
    5

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
  • 下游产品
    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:
    参考文献:
    名称:
    Factor VIIa inhibitors: Improved pharmacokinetic parameters
    摘要:
    Efforts to improve the potency and pharmacokinetic properties of small molecule factor VIIa inhibitors are described. Small structural modifications to existing leads allow the modulation of half-life and clearance, potentially making these compounds suitable candidates for drug development. (C) 2006 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2006.01.037
  • 作为产物:
    描述:
    对甲氧基苯乙腈 在 10percent Pd/C 硫酸氢气potassium carbonate 作用下, 以 甲醇乙醇 为溶剂, 25.0 ℃ 、101.33 kPa 条件下, 反应 53.0h, 生成 2-(4-methoxyphenyl)succinic acid diethyl ester
    参考文献:
    名称:
    N-取代的4-(4-羟苯基)哌啶,4-(4-羟苄基)哌啶和(+/-)-3-(4-羟苯基)吡咯烷的合成:1A / 2B NMDA受体亚型的选择性拮抗剂。
    摘要:
    NMDA受体(NR1A / 2B)的1A / 2B亚型的拮抗剂通常是小分子,由在杂环氮上带有ω-苯基烷基取代基的4-苄基或4-苯基哌啶组成。这些拮抗剂中有许多,例如艾芬地尔(ifenprodil)(1),在ω-苯基上带有4-羟基取代基。在该研究中,该4-羟基取代基的位置从ω-苯基转移至位于哌啶环的4-位上的苄基或苯基。还制备了掺入吡咯烷代替哌啶的类似物。使用在非洲爪蟾卵母细胞中表达的克隆受体的电记录显示,使用N-(ω-苯基烷基)-取代的4-(4-羟基苯基)哌啶,4-(4-羟基苄基)哌啶可获得NR1A / 2B亚型的高效拮抗剂,和(+/-)-3-(4-羟基苯基)吡咯烷,例如21(IC(50)= 0.022 microM),33(IC(50)= 0.059 microM)和40(IC(50)= 0.017 microM ), 分别。与NR1A / 2A或NR1A / 2C亚型相比,这些高效的拮抗剂在NR1A
    DOI:
    10.1021/jm990428c
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文献信息

  • Diastereo- and Enantioselective Synthesis of Fluorine Motifs with Two Contiguous Stereogenic Centers
    作者:Sudipta Ponra、Wangchuk Rabten、Jianping Yang、Haibo Wu、Sutthichat Kerdphon、Pher G. Andersson
    DOI:10.1021/jacs.8b08778
    日期:2018.10.24
    motifs, in particular, chiral fluorine molecules with two contiguous stereogenic centers, has attracted much interest in research due to the limited number of methods available for their preparation. Herein, we report an atom-economical and highly stereoselective synthesis of chiral fluorine molecules with two contiguous stereogenic centers via azabicyclo iridium-oxazoline-phosphine-catalyzed hydrogenation
    手性氟的合成,特别是具有两个连续立体中心的手性氟分子,由于其制备方法的数量有限,引起了人们对研究的极大兴趣。在此,我们报告了通过氮杂双环铱-恶唑啉-膦催化氢化容易获得的氟乙烯,以原子经济和高度立体选择性合成具有两个连续立体中心的手性氟分子。发现具有各种官能团的各种芳香族、脂肪族和杂环系统与反应相容,并提供非常理想的产物,作为具有优异对映选择性的单一非对映异构体。
  • Practical Synthesis of Diethyl Phenylsuccinate by Mg-promoted Carboxylation of Ethyl Cinnamate
    作者:Hirofumi Maekawa、Taro Murakami、Takeshi Miyazaki、Ikuzo Nishiguchi
    DOI:10.1246/cl.2011.368
    日期:2011.4.5
    Mg-promoted reduction of ethyl cinnamate (1a) in the presence of carbon dioxide gave a mixture of β-carboxylated compound 2a and α,β-dicarboxylated compound 3a. Similar reductive carboxylation of 1...
    在二氧化碳存在下,Mg 促进肉桂酸乙酯 (1a) 的还原得到 β-羧化化合物 2a 和 α,β-二羧化化合物 3a 的混合物。1的类似还原羧化...
  • Propylene polymers
    申请人:Morini Giampiero
    公开号:US20050032633A1
    公开(公告)日:2005-02-10
    The present invention relates to a solid catalyst component for the polymerization of olefins CH 2 ═CHR in which R is hydrogen or a hydrocarbon radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and an electron donor selected from substituted succinates of a particular formula. Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.
    本发明涉及一种用于聚合烯烃CH2═CHR(其中R为氢或具有1-12个碳原子的碳氢基团)的固体催化剂组分,包括镁、钛、卤素和从特定公式的取代琥珀酸酯中选择的电子给体。当在聚合烯烃,特别是丙烯的聚合中使用该催化剂组分时,能够以高收率和以高二甲苯不溶性表示的高同构指数给出聚合物。
  • SOLID TITANIUM CATALYST COMPONENT, OLEFIN POLYMERIZATION CATALYST, AND OLEFIN POLYMERIZATION METHOD
    申请人:Mitsui Chemicals, Inc.
    公开号:EP2206731A1
    公开(公告)日:2010-07-14
    The present invention provides an olefin polymerization catalyst, which is free of polyfunctional aromatic compounds and has a large particle diameter, and a solid titanium component (I) which forms the catalyst. The olefin polymerization catalyst comprises a solid titanium component (I), an organometallic compound (II) and optionally an electron donor (III) wherein the solid titanium component (I) comprising titanium, magnesium and halogen is obtainable by allowing a magnesium compound (A) having no reducing ability in a liquid state to contact with an ester compound (B) represented by the following formula (1) and a liquid titanium compound (C) in a specific order, wherein R2 and R3 are COOR1 or R, and at least one of R2 and R3 is COOR1, two or more R1 each are a monovalent hydrocarbon group having 1 to 20 carbon atoms, and two or more R are a hydrogen atom, or a hydrocarbon group having 1 to 20 carbon atoms, and at least two of Rs may be bonded each other to form a ring, and the skeleton of the ring formed may include a double bond or a hetero atom.
    本发明提供了一种烯烃聚合催化剂,该催化剂不含多官能团芳香族化合物且具有较大的颗粒直径,还提供了构成该催化剂的固体钛组分(I)。烯烃聚合催化剂由固体钛组分(I)、有机金属化合物(II)和可选的电子供体(III)组成,其中由钛、镁和卤素组成的固体钛组分(I)可通过使液态无还原能力的镁化合物(A)与下式(1)表示的酯化合物(B)和液态钛化合物(C)按特定顺序接触而获得、 其中 R2 和 R3 为 COOR1 或 R,且 R2 和 R3 中至少有一个为 COOR1,两个或两个以上的 R1 各为具有 1 至 20 个碳原子的单价烃基,两个或两个以上的 R 为氢原子,或具有 1 至 20 个碳原子的烃基,且至少两个 R 可相互键合形成环,所形成的环的骨架可包括双键或杂原子。
  • SOLID TITANIUM CATALYST COMPONENT FOR ETHYLENE POLYMERIZATION, ETHYLENE POLYMERIZATION CATALYST AND ETHYLENE POLYMERIZATION METHOD
    申请人:Mitsui Chemicals, Inc.
    公开号:EP2264075A1
    公开(公告)日:2010-12-22
    Provided are a solid titanium catalyst component for ethylene polymerization which can polymerize ethylene at a high activity and which can provide an ethylene polymer having an excellent particle property, an ethylene polymerization catalyst and an ethylene polymerization method in which the catalyst is used. The solid titanium catalyst component (I) for ethylene polymerization according to the present invention is obtained by bringing a liquid magnesium compound (A) including a magnesium compound, an electron donor (a) having 1 to 5 carbon atoms and an electron donor (b) having 6 to 30 carbon atoms into contact with a liquid titanium compound (C) under the presence of an electron donor (B) and includes titanium, magnesium and a halogen. The ethylene polymerization catalyst of the present invention includes the component (I) and an organic metal compound catalyst component (II). Further, the ethylene polymerization method of the present invention is a method for polymerizing ethylene under the presence of the catalyst.
    本发明提供了一种乙烯聚合用固体钛催化剂组分、乙烯聚合催化剂和使用该催化剂的乙烯聚合方法,该乙烯聚合用固体钛催化剂组分能以高活性聚合乙烯,并能提供具有优异颗粒性能的乙烯聚合物。 根据本发明的乙烯聚合用固体钛催化剂组分(I)是在电子供体(B)存在的情况下,将包括镁化合物、具有 1 至 5 个碳原子的电子供体(a)和具有 6 至 30 个碳原子的电子供体(b)的液态镁化合物(A)与液态钛化合物(C)接触而得到的,液态钛化合物(C)包括钛、镁和卤素。本发明的乙烯聚合催化剂包括组分(I)和有机金属化合物催化剂组分(II)。此外,本发明的乙烯聚合方法是一种在催化剂存在下聚合乙烯的方法。
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