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2,3-dipropyl-succinic acid diethyl ester | 32884-99-4

中文名称
——
中文别名
——
英文名称
2,3-dipropyl-succinic acid diethyl ester
英文别名
2,3-Dipropyl-bernsteinsaeure-diaethylester;diethyl 2,3-dipropylsuccinate;2,3-Di-n-propyl-bernsteinsaeurediethylester;diethyl 2,3-dipropylbutanedioate
2,3-dipropyl-succinic acid diethyl ester化学式
CAS
32884-99-4
化学式
C14H26O4
mdl
——
分子量
258.358
InChiKey
WWIDLUJSQINFMG-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

物化性质

  • 沸点:
    281.1±8.0 °C(Predicted)
  • 密度:
    0.966±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    18
  • 可旋转键数:
    11
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    室温

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

点击查看最新优质反应信息

文献信息

  • [EN] CATALYST SYSTEM FOR POLYMERISATION OF AN OLEFIN<br/>[FR] SYSTÈME CATALYSEUR POUR LA POLYMÉRISATION D'UNE OLÉFINE
    申请人:SAUDI BASIC IND CORP
    公开号:WO2015022298A1
    公开(公告)日:2015-02-19
    The present invention relates to a catalyst system comprising a procatalyst, a co-catalyst and an external electron donor, wherein the external electron donor comprises a compound having the structure according to Formula I: Si (L)n (OR11)4-n (Formula I), wherein, Si is a silicon atom with valency 4+; O is an oxygen atom with valency 2- and O is bonded to Si via the silicon-oxygen bond; n is 1, 2, 3 or 4; R11 is a selected from the group consisting of linear, branched and cyclic alkyl having at most 20 carbon atoms and aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms; L is a group represented by (Formula II), wherein, L is bonded to the silicon atom via the nitrogen-silicon bond; L has a single substituent on the nitrogen atom, where this single substituent is an imine carbon atom; and X and Y are independently selected from the group consisting of a hydrogen atom; a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements; a linear, branched and cyclic alkyl having at most 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements and an aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 7 of the IUPAC Periodic Table of the Elements.
    本发明涉及一种催化剂体系,包括原催化剂、协同催化剂和外部电子供体,其中外部电子供体包括具有以下结构的化合物:Si(L)n(OR11)4-n(式I),其中,Si是具有4价的硅原子;O是具有2价的氧原子,通过硅氧键与Si相连;n为1、2、3或4;R11选自具有最多20个碳原子的线性、支链和环烷基以及具有6至20个碳原子的芳香族取代和未取代的烃基;L是由(式II)表示的一组,其中,L通过氮硅键与硅原子相连;L在氮原子上具有单个取代基,该单个取代基为亚胺碳原子;X和Y分别选自IUPAC元素周期表的13、14、15、16或17族的杂原子、最多含有20个碳原子的线性、支链和环烷基,可以包含来自IUPAC元素周期表的13、14、15、16或17族的杂原子,以及具有6至20个碳原子的芳香族取代和未取代的烃基,可以包含来自IUPAC元素周期表的13、14、15、16或17族的杂原子。
  • 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。
  • PROCESS FOR PREPARING 2,3-DI-NON-STRAIGHT-ALKYL-2-CYANOSUCCINIC ACID DIESTERS
    申请人:Xie Lunjia
    公开号:US20120046490A1
    公开(公告)日:2012-02-23
    A process for preparing 2,3-di(non-linear-alkyl)-2-cyanosuccinate compounds, especially 2,3-diisopropyl-2-cyanosuccinate compounds, and processes for preparing 2,3-di(non-linear-alkyl)succinic acids and esters thereof by using the 2,3-di-non-linear propyl-2-cyanosuccinate compounds as intermediates are disclosed.
    本发明揭示了一种制备2,3-二(非线性烷基)-2-氰基琥珀酸酯化合物的方法,特别是2,3-二异丙基-2-氰基琥珀酸酯化合物的方法,并且通过使用2,3-二(非线性烷基)丙二酸及其酯类的制备方法,以2,3-二非线性丙基-2-氰基琥珀酸酯化合物作为中间体。
  • Aminosilane Compounds, Catalyst Components and Catalysts for Olefin Polymerization, and Process for Production of Olefin Polymers with the Same
    申请人:Hosaka Motoki
    公开号:US20120053310A1
    公开(公告)日:2012-03-01
    A catalyst for polymerization of olefins formed from (A) a solid catalyst component containing magnesium, titanium, halogen, and an electron donor compound, (B) an organoaluminum compound shown by the formula, R 6 p AlQ 3-p , and (C) an aminosilane compound shown by the formula, R 3 n Si(NR 4 R 5 ) 4-n ; and a process for producing a catalyst for polymerization of olefins in the presence of the catalyst are provided. A novel aminosilane compound, a catalyst component for polymerization of olefins having a high catalytic activity, capable of producing polymers with high stereoregularity in a high yield, and exhibiting an excellent hydrogen response, a catalyst, and a process for producing olefin polymers using the catalyst are provided.
    提供了一种用于聚合烯烃的催化剂,其由(A)固体催化剂组分(包含镁、钛、卤素和电子给体化合物)、(B)有机铝化合物(由公式R6pAlQ3-p表示),以及(C)氨基硅烷化合物(由公式R3nSi(NR4R5)4-n表示)形成;并提供了一种在催化剂存在下生产烯烃聚合物的方法。提供了一种新型氨基硅烷化合物、用于聚合烯烃的催化剂组分,具有高催化活性,能够产生高立体异构体收率的聚合物,并表现出优异的氢响应性能,提供了一种催化剂以及使用该催化剂生产烯烃聚合物的方法。
  • OLEFIN POLYMERIZATION CATALYST, PROCESS FOR PRODUCING OLEFIN POLYMER, POLYPROPYLENE RESIN COMPOSITION AND ARTICLE COMPRISING THE SAME
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:US20130109789A1
    公开(公告)日:2013-05-02
    An olefin polymerization catalyst is obtained by bringing the following components (A), (B) and (C) into contact with one another: (A) a solid catalyst component for olefin polymerization containing a titanium atom, a magnesium atom and a halogen atom; (B) an organoaluminum compound; and (C) a triether represented by formula (I). An olefin polymerization solid catalyst can be provided having a sufficiently high polymerization activity and an ability to produce an olefin polymer with a low content of low-molecular weight components and amorphous components.
    一种烯烃聚合催化剂是通过将以下组分(A)、(B)和(C)彼此接触而获得的:(A)用于烯烃聚合的固体催化剂组分,其中包含钛原子、镁原子和卤素原子;(B)有机铝化合物;以及(C)由式(I)表示的三醚。可以提供具有足够高的聚合活性和能够产生低分子量成分和非晶态成分含量低的烯烃聚合物的固体聚合催化剂。
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