butenedioic acid propyl ester | 147320-62-5

• 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: butenedioic acid propyl ester
• 英文别名: monopropyl maleate；4-Oxo-4-propoxybut-2-enoic acid
• CAS: 147320-62-5
• 化学式: C₇H₁₀O₄
• 分子量: 158.154
• InChiKey: AYAUWVRAUCDBFR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  butenedioic acid propyl ester 、 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  CN115957172

  摘要：

  公开号：
• 作为产物：
  描述：

  马来酸酐 、 丙醇 以 丙醇 为溶剂， 生成 butenedioic acid propyl ester
  参考文献：
  名称：

  CN115957172

  摘要：

  公开号：

文献信息

• [EN] NOVEL TRANSITION METAL COMPLEXES, THEIR PREPARATION AND USE<br/>[FR] NOUVEAUX COMPLEXES DE MÉTAUX DE TRANSITION, LEUR PRÉPARATION ET UTILISATION
  申请人：LANXESS DEUTSCHLAND GMBH

  公开号：WO2014187973A1

  公开（公告）日：2014-11-27

  Novel transition metal complexes are provided which represent viable catalysts for a broad variety of reactions such as hydrogenation reactions and metathesis reactions. Novel preparation processes are made available via unprecedented routes inter alia not involving structures according to Grubbs I or Grubbs II catalysts.

  提供了新型过渡金属配合物，这些配合物可作为广泛反应的催化剂，如加氢反应和醇醚交换反应。通过前所未有的途径提供了新颖的制备方法，其中不涉及Grubbs I或Grubbs II催化剂的结构。
• Compound having silsesquioxane skeleton and its polymer
  申请人：Inagaki Jyun-ichi

  公开号：US20050009982A1

  公开（公告）日：2005-01-13

  The present invention relates to a compound represented by Formula (1) and a polymer obtained using the compound: wherein R 1 is phenyl which may have substituents, Q 1 is hydrogen, halogen, alkyl having 1 to 10 carbon atoms, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or phenyl in which optional hydrogen may be replaced by halogen or alkyl having 1 to 5 carbon atoms, and Q 2 is a group represented by Formula (2) wherein the code < represents a bonding point with silicon, l, m, n and p are independently 0, 1, 2 or 3, A 1 to A 4 are independently a single bond, 1,4-cyclohexylene, 1,4-cyclohexenylene, a condensed ring group having 6 to 10 carbon atoms which is a divalent group, or 1,4-phenylene, Z 0 to Z 3 are independently a single bond, —CH═CR—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms, and Z 4 is a single bond, —CH═CH—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms. And Y 1 in Formula (1) is the group defined in Claim 1.

  本发明涉及一种由式（1）表示的化合物和使用该化合物获得的聚合物：其中R1是苯基，可能具有取代基；Q1是氢、卤素、具有1至10个碳原子的烷基、环丙基、环丁基、环戊基、环己基、环己烯基或苯基，其中可选的氢原子可被卤素或具有1至5个碳原子的烷基取代；Q2是由式（2）表示的基团，其中代码<表示与硅的连接点，l、m、n和p独立地为0、1、2或3，A1至A4独立地为单键、1,4-环己亚基、1,4-环己烯亚基、具有6至10个碳原子的缩合环基团，为二价基团，或1,4-苯亚基，Z0至Z3独立地为单键、—CH═CR—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基，Z4为单键、—CH═CH—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基。式（1）中的Y1是权利要求1中定义的基团。
• [EN] RUTHENIUM-BASED COMPLEX CATALYSTS<br/>[FR] CATALYSEURS COMPLEXES À BASE DE RUTHÉNIUM
  申请人：GOVERNING COUNCIL OF UNIVERSITY OF TORONTO

  公开号：WO2013024119A1

  公开（公告）日：2013-02-21

  The present invention provides novel Ruthenium-based transition metal complex catalysts comprising specific ligands, their preparation and their use in hydrogenation processes. Such complex catalysts are inexpensive, thermally robust, and olefin selective.

  本发明提供了包含特定配体的新型钌基过渡金属配合物催化剂，以及它们的制备和在加氢过程中的应用。这种复杂的催化剂价格低廉、热稳定性强，且对烯烃具有选择性。
• Cyclic bent allene metal complexes
  申请人：THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO

  公开号：EP2949656A1

  公开（公告）日：2015-12-02

  The present invention provides stable, cyclic bent allene metal complexes and methods of conducting chemical processes, preferably olefin hydrogenation, comprising contacting an olefin substrate, preferably an unsaturated polymer, with a cyclic bent allene metal complex as described herein, under hydrogenation conditions. wherein M is a transition metal selected from Groups 6-11 of the periodic table, L1 is a cyclic bent allene ligand according to the general formula (II)

  本发明提供了稳定的、环状的弯曲联苯金属配合物以及进行化学过程的方法，优选烯烃加氢，包括将烯烃底物，优选不饱和聚合物，与本文所述的环状弯曲联苯金属配合物在加氢条件下接触，其中M是周期表第6-11族中选择的过渡金属，L1是符合通用式(II)的环状弯曲联苯配体。
• [EN] RUTHENIUM- OR OSMIUM-BASED COMPLEX CATALYSTS<br/>[FR] CATALYSEURS COMPLEXES À BASE DE RUTHÉNIUM OU D'OSMIUM
  申请人：LANXESS DEUTSCHLAND GMBH

  公开号：WO2014198658A1

  公开（公告）日：2014-12-18

  The present invention provides novel ruthenium or osmium based complex structures with a unique combination of ligands comprising a Schiff-base type ligand, a N-heterocyclic carbene ligand and a CO ligand which can be prepared according to two different routes involving easily accessible starting materials and which represent excellent catalysts for hydrogenating unsaturated compounds, oligomers and polymers, in particular at unforeseeably low temperatures.

  本发明提供了一种新颖的以钌或锇为基础的复合结构，具有独特的配体组合，包括席夫碱型配体、N-杂环卡宾配体和CO配体，可以根据两种不同的途径制备，涉及易获得的起始材料，并且代表了在意想不到的低温下对不饱和化合物、寡聚物和聚合物进行氢化的优秀催化剂。