乙基十二碳-11-烯酸酯 | 76063-06-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 乙基十二碳-11-烯酸酯
• 英文名称: dodec-11-enoic acid ethyl ester
• 英文别名: Dodec-11-ensaeure-aethylester；11-Dodecenoic acid, ethyl ester；ethyl dodec-11-enoate
• CAS: 76063-06-4
• 化学式: C₁₄H₂₆O₂
• 分子量: 226.359
• InChiKey: ZJBHYKJKLISMQA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  16
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  乙基十二碳-11-烯酸酯 在 二甲基硫 、 臭氧 作用下， 生成 10-ethoxycarbonyldecanal
  参考文献：
  名称：

  Pd(II)促进醛酮脱氢直接合成α,β-不饱和羰基化合物

  摘要：

  α,β-不饱和醛是通过相应的饱和醛直接脱氢制备的，在 N-甲基吗啉存在下，通过耦合使用 PdCl2(PhCN)2–AgOSO2CF3，收率良好。α,β-不饱和酮也可以通过 Sn(II) 烯醇化物通过一锅法从相应的饱和酮制备。

  DOI：

  10.1246/cl.1983.1207

文献信息

• Halogen substituted metallocene compounds for olefin polymerization
  申请人：Voskoboynikov Z. Alexander

  公开号：US20070135594A1

  公开（公告）日：2007-06-14

  A metallocene compound is represented by the formula (1): AMX n-1 wherein M is a transition metal atom having a coordination number of n selected from Group 3, 4, 5 or 6 of the Periodic Table of Elements, or a lanthanide metal atom, or actinide metal atom; A is a substituted monocyclic or polycyclic arenyl ligand pi-bonded to M, wherein said arenyl ligand includes at least one halogen substituent directly bonded to any sp 2 carbon atom at a bondable ring position of the ligand; and the or each X is a univalent anionic ligand, or two X are joined and bound to the metal atom to form a metallocycle ring, or two X are joined to form a chelating ligand, a diene ligand, or an alkylidene ligand.

  一种金属烯化合物可以用公式(1)表示： AMX n-1 其中，M是具有配位数n的过渡金属原子，选自元素周期表第3、4、5或6族，或为镧系金属原子，或锕系金属原子；A是与M以π键结合的取代的单环或多元环芳基配体，其中所述芳基配体包括至少一个直接键合到配体的可键合环位上的任意sp2碳原子上的卤素取代基；而X是单价阴离子配体，或者两个X连接并与金属原子结合形成一个金属环烯环，或者两个X连接形成一个螯合配体、二烯配体或烷基亚烯配体。
• [EN] TRANSITION METAL COMPOUNDS FOR OLEFIN POLYMERIZATION AND OLIGOMERIZATION<br/>[FR] COMPOSES METALLIQUES DE TRANSITION POUR LA POLYMERISATION D'OLEFINES ET L'OLIGOMERISATION
  申请人：EXXONMOBIL CHEM PATENTS INC

  公开号：WO2005118605A1

  公开（公告）日：2005-12-15

  This invention relates to new transition metal catalyst compounds represented by the formula (I): where: M and M' are, independently, a group 8, 9, 10 or 11 transition metal, preferably Ni, Co, Pd, Cu or Fe; each R group is, independently, is, hydrogen, or a hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, silylcarbyl, substituted silylcarbyl, germylcarbyl, or substituted germylcarbyl substituents, and optionally, adjacent R groups may join together to form a substituted or unsubstituted, saturated, partially unsaturated, or aromatic cyclic or polycyclic substituent; R' is hydrogen, or a hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, silylcarbyl, substituted silylcarbyl, germylcarbyl, or substituted germylcarbyl substituents, and optionally, adjacent R groups may join together with R' to form a substituted or unsubstituted, saturated, partially unsaturated, or aromatic cyclic or polycyclic substituent; each X group is, independently, is, hydrogen, a halogen, or a hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, silylcarbyl, substituted sililcarbyl, germylcarbyl, or substituted germylcarbyl substituents, and optionally, adjacent X groups may join together to form a substituted or unsubstituted, saturated, partially unsaturated, or aromatic cyclic or polycyclic substituent; m and m’ are, independently, 0, 1, 2, or 3; z and z’ are, independently, 0, 1, 2, or 3; N is nitrogen; Q is hydrogen, or a hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, silylcarbyl, substituted silylcarbyl, germylcarbyl, or substituted germylcarbyl substituents; Q’ is hydrogen, or a hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, silylcarbyl, substituted silylcarbyl, germylcarbyl or substituted germylcarbyl substituents; and L is a hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, silylcarbyl, substituted silylcarbyl, germylcarbyl, or substituted germylcarbyl substituent.

  这项发明涉及由式(I)表示的新过渡金属催化剂化合物，其中：M和M'分别是8、9、10或11族过渡金属，优选为Ni、Co、Pd、Cu或Fe；每个R基分别是氢，或烃基，取代烃基，卤代烃基，取代卤代烃基，硅烃基，取代硅烃基，锗烃基，或取代锗烃基取代基，且可选地，相邻的R基可以结合在一起形成取代或未取代的饱和、部分不饱和或芳香环或多环取代基；R'是氢，或烃基，取代烃基，卤代烃基，取代卤代烃基，硅烃基，取代硅烃基，锗烃基，或取代锗烃基取代基，且可选地，相邻的R基可以与R'结合在一起形成取代或未取代的饱和、部分不饱和或芳香环或多环取代基；每个X基分别是氢，卤素，或烃基，取代烃基，卤代烃基，取代卤代烃基，硅烃基，取代硅烃基，锗烃基，或取代锗烃基取代基，且可选地，相邻的X基可以结合在一起形成取代或未取代的饱和、部分不饱和或芳香环或多环取代基；m和m'分别为0、1、2或3；z和z'分别为0、1、2或3；N为氮；Q为氢，或烃基，取代烃基，卤代烃基，取代卤代烃基，硅烃基，取代硅烃基，锗烃基，或取代锗烃基取代基；Q'为氢，或烃基，取代烃基，卤代烃基，取代卤代烃基，硅烃基，取代硅烃基，锗烃基，或取代锗烃基取代基；L为烃基，取代烃基，卤代烃基，取代卤代烃基，硅烃基，取代硅烃基，锗烃基，或取代锗烃基取代基。
• Heteroatom bridged metallocene compounds for olefin polymerization
  申请人：Voskoboynikov Z. Alexander

  公开号：US20070135597A1

  公开（公告）日：2007-06-14

  This invention relates to a transition metal compound represented by the formula: wherein M is a group 3, 4, 5 or 6 transition metal atom, or a lanthanide metal atom, or actinide metal atom; E is: 1) a substituted or unsubstituted indenyl ligand that is bonded to Y through the four, five, six or seven position of the indenyl ring, or 2) a substituted or unsubstituted heteroindenyl ligand that is bonded to Y through the four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom, or 3) a substituted or unsubstituted fluorenyl ligand that is bonded to Y through the one, two, three, four, five, six, seven or eight position of the fluorenyl ring, or 4) a substituted or unsubstituted heterofluorenyl ligand that is bonded to Y through the one, two, three, four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom; A is a substituted or unsubstituted cyclopentadienyl ligand, a substituted or unsubstituted heterocyclopentadienyl ligand, a substituted or unsubstituted indenyl ligand, a substituted or unsubstituted heteroindenyl ligand, a substituted or unsubstituted fluorenyl ligand, a substituted or unsubstituted heterofluorenyl ligand, or other mono-anionic ligand; Y is a Group 15 or 16 bridging heteroatom substituent that is bonded via the heteroatom to E and A; and X are, independently, univalent anionic ligands, or both X are joined and bound to the metal atom to form a metallocycle ring, or both X join to form a chelating ligand, a diene ligand, or an alkylidene ligand. This invention further relates to catalyst systems comprising the above transiotioon metal compounds, activators and optional supports and their use to polymerize or oligomerize olefins.

  本发明涉及一种过渡金属化合物，其表示为以下公式：其中M是3、4、5或6族过渡金属原子，或镧系金属原子，或锕系金属原子；E是：1）与Y通过茚环的四、五、六或七位置结合的取代或未取代的茚基配体，或2）与Y通过杂环茚环的四、五或六位置结合的取代或未取代的杂环茚基配体，前提是结合位置与环杂原子的位置不同，或3）与Y通过芴环的一、二、三、四、五、六、七或八位置结合的取代或未取代的芴基配体，或4）与Y通过杂芴环的一、二、三、四、五或六位置结合的取代或未取代的杂芴基配体，前提是结合位置与环杂原子的位置不同；A是取代或未取代的环戊二烯基配体，取代或未取代的杂环戊二烯基配体，取代或未取代的茚基配体，取代或未取代的杂环茚基配体，取代或未取代的芴基配体，取代或未取代的杂芴基配体，或其他单阴离子配体；Y是通过杂原子与E和A结合的15族或16族桥接杂原子取代基；X是独立的一价阴离子配体，或两个X结合并与金属原子结合形成金属环，或两个X结合形成螯合配体、二烯基配体或烷基亚基配体。本发明还涉及包含上述过渡金属化合物、活化剂和可选支撑物的催化剂系统及其用于聚合或寡聚烯烃的用途。
• Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
  申请人：Voskoboynikov Z. Alexander

  公开号：US20070135623A1

  公开（公告）日：2007-06-14

  Halogen substituted metallocene compounds are described and comprise one or more monocyclic or polycyclic ligands that are pi-bonded to the metal atom and include at least one halogen substituent directly bonded to an sp 2 carbon atom at a bondable ring position of the ligand, wherein the or at least one ligand has one or more ring heteroatoms in its cyclic structure. When combined with a suitable activator, these compounds show activity in the polymerization of olefins, such as ethylene and propylene.

  描述了卤代取代的茂金属化合物，包括一个或多个与金属原子π键结合的单环或多环配体，并且至少包括一个卤素取代基直接键合到配体的可键合环位置上的sp2碳原子，其中该配体或至少一个配体在其环状结构中具有一个或多个环异原子。与适当的活化剂结合时，这些化合物在烯烃聚合反应中显示出活性，例如乙烯和丙烯。
• Catalyst Compounds and Use Thereof
  申请人：Giesbrecht Garth R.

  公开号：US20110098425A1

  公开（公告）日：2011-04-28

  This invention relates to Group 4 catalyst compounds containing di-anionic tridentate nitrogen/oxygen based ligands. The catalyst compounds are useful, with or without activators, to polymerize olefins, particularly a-olefins, or other unsaturated monomers. Systems and processes to oligomerize and/or polymerize one or more unsaturated monomers using the catalyst compound, as well as the oligomers and/or polymers produced therefrom are also provided.

  这项发明涉及含有双阴离子三齿氮/氧基配体的第四族催化剂化合物。这些催化剂化合物在有或没有活化剂的情况下，用于聚合烯烃，特别是α-烯烃，或其他不饱和单体。还提供了使用该催化剂化合物寡聚和/或聚合一个或多个不饱和单体的系统和工艺，以及由此产生的寡聚物和/或聚合物。