Di-n-pentylmaleinsaeurediethylester | 59863-64-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Di-n-pentylmaleinsaeurediethylester
• 英文别名: Diethyl 2,3-dipentylbut-2-enedioate；diethyl 2,3-dipentylbut-2-enedioate
• CAS: 59863-64-8；59863-69-3
• 化学式: C₁₈H₃₂O₄
• 分子量: 312.45
• InChiKey: IYNBRDAONWYDLW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  22
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-溴庚酸乙酯 在 calcium amide 、 氨 作用下， 生成 Di-n-pentylmaleinsaeurediethylester
  参考文献：
  名称：

  Synthese von symmetrisch 2,3-dialkyl-substituierten Maleinsäure-Derivaten

  摘要：

  DOI：

  10.1055/s-1976-24029

文献信息

• Components and catalysts for the polymerization of olefins
  申请人：——

  公开号：US20040014595A1

  公开（公告）日：2004-01-22

  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 maleates 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的固体催化剂组分，其中R是氢或具有1-12个碳原子的碳氢基团，包括Mg、Ti、卤素和从特定公式的马来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，能够以高收率和高异构指数的形式给出聚合物，该异构指数以高二甲苯不溶性表示。
• COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
  申请人：Basell Poliolefine Italia S.p.A.

  公开号：EP1425317A1

  公开（公告）日：2004-06-09
• SOLID CATALYST FOR PROPYLENE POLYMERIZATION AND A METHOD FOR PREPARATION OF POLYPROPYLENE USING THE SAME
  申请人：KIM Sang Yull

  公开号：US20120172551A1

  公开（公告）日：2012-07-05

  A solid catalyst for propylene polymerization includes titanium, magnesium, halogen and a maleate compound as an internal electron donor. A method for preparing propylene using the catalyst is also described. According to the present invention, it is possible to prepare polypropylene having a wide molecular weight distribution.
• US7015170B2
  申请人：——

  公开号：US7015170B2

  公开（公告）日：2006-03-21
• [EN] COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS<br/>[FR] COMPOSANTS ET CATALYSEURS POUR LA POLYMERISATION D'OLEFINES
  申请人：BASELL POLIOLEFINE SPA

  公开号：WO2003022894A1

  公开（公告）日：2003-03-20

  The present invention relates to a solid catalyst component for the polymerization of olefins CH2=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 maleates 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.