2-methyl-3-(8-quinolyl)cyclopent-2-enone | 868567-10-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 2-methyl-3-(8-quinolyl)cyclopent-2-enone
• 英文别名: 2-methyl-3-quinolin-8-ylcyclopent-2-en-1-one
• CAS: 868567-10-6
• 化学式: C₁₅H₁₃NO
• 分子量: 223.274
• InChiKey: QFWUHYNKUKBARM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  30
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-methyl-3-(8-quinolyl)cyclopent-2-enone 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 0.25h， 以85.4%的产率得到3-hydroxy-2-methyl-3-(4-benzotrifluoride)-1-(8-quinolyl)cyclopentene
  参考文献：
  名称：

  [EN] MONOCYCLOPENTADIENYL COMPLEXES
  [FR] COMPLEXES DE MONOCYCLOPENTADIENYLE

  摘要：

  环戊二烯基配合物中，环戊二烯基系统至少带有一个桥接给体和至少一个芳基，以及包括至少一种环戊二烯基配合物的催化剂体系，以及用于制备它们的方法，催化剂体系的用途用于烯烃的聚合或共聚合，以及通过在催化剂体系存在下对烯烃进行聚合或共聚合来制备聚烯烃的方法，以及相关环戊二烯基系统的制备。

  公开号：

  WO2005058928A1
• 作为产物：
  描述：

  methylenebis(cyclopentadienyl)zirconium dichloride 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 生成 2-methyl-3-(8-quinolyl)cyclopent-2-enone
  参考文献：
  名称：

  [EN] SOLID-PHASE FLUORINATION OF BENZOTHIAZOLES
  [FR] FLUORATION EN PHASE SOLIDE DE BENZOTHIAZOLES

  摘要：

  公开号：

  WO2004056399A3

文献信息

• Monocyclopentadienyl Complexes
  申请人：Mihan Shahram

  公开号：US20070213484A1

  公开（公告）日：2007-09-13

  Monocyclopentadienyl complexes in which the cyclopentadienyl system bears at least one bridged donor and at least one aryl group and a catalyst system comprising at least one of the monocyclopentadienyl complexes, and also processes for preparing them, the use of the catalyst system for the polymerization or copolymerization of olefins and a process for preparing polyolefins by polymerization or copolymerization of olefins in the presence of the catalyst system and the preparation of the associated cyclopentadienyl system.

  含有至少一个桥接供体和至少一个芳基基团的单环戊二烯基配合物和至少一种单环戊二烯基配合物的催化体系，以及制备它们的方法，使用催化体系对烯烃进行聚合或共聚合的方法以及在催化体系存在下通过聚合或共聚合烯烃制备聚烯烃的方法和相关单环戊二烯基系统的制备。
• Polyethylene and Catalyst Composition for its Preparation
  申请人：Mihan Shahram

  公开号：US20070213205A1

  公开（公告）日：2007-09-13

  Polyethylene which comprises ethylene homopolymers and copolymers of ethylene with α-olefins and has a molar mass distribution width M w /M n of from 6 to 100, a density of from 0.89 to 0.97 g/cm 3 , a weight average molar mass M w of from 5000 g/mol to 700 000 g/mol and has from 0.01 to 20 branches/1000 carbon atoms and at least 0.5 vinyl groups/1000 carbon atoms, wherein the 5-50% by weight of the polyethylene having the lowest molar masses have a degree of branching of less than 10 branches/1000 carbon atoms and the 5-50% by weight of the polyethylene having the highest molar masses have a degree of branching of more than 2 branches/1000 carbon atoms, a process for its preparation, catalysts suitable for its preparation and also fibers, moldings, films or polymer blends in which this polyethylene is present.

  聚乙烯是由乙烯同源聚合物和乙烯与α-烯烃共聚物组成的，其摩尔质量分布宽度Mw/Mn范围为6至100，密度为0.89至0.97克/立方厘米，重均摩尔质量Mw范围为5000克/摩尔至700000克/摩尔，每1000个碳原子含有0.01至20个支链和至少0.5个乙烯基团，其中最低摩尔质量的5-50%的聚乙烯支链度小于10个支链/1000个碳原子，而最高摩尔质量的5-50%的聚乙烯支链度大于2个支链/1000个碳原子，提供一种制备它的方法，适用于其制备的催化剂以及含有该聚乙烯的纤维、成型品、薄膜或聚合物混合物。
• Monocyclopentadienyl complexes
  申请人：Basell Polyolefine GmbH

  公开号：US07544826B2

  公开（公告）日：2009-06-09

  Monocyclopentadienyl complexes in which the cyclopentadienyl system bears at least one bridged donor and at least one aryl group and a catalyst system comprising at least one of the monocyclopentadienyl complexes, and also processes for preparing them, the use of the catalyst system for the polymerization or copolymerization of olefins and a process for preparing polyolefins by polymerization or copolymerization of olefins in the presence of the catalyst system and the preparation of the associated cyclopentadienyl system.

  单环戊二烯基配合物，其中环戊二烯基系统至少带有一个桥接供体和至少一个芳基基团，以及至少含有单环戊二烯基配合物的催化剂体系，以及制备它们的方法，使用催化剂体系对烯烃进行聚合或共聚合的方法，以及在催化剂体系的存在下通过聚合或共聚合烯烃制备聚烯烃的方法以及相关环戊二烯基系统的制备。
• Polyethylene and catalyst composition for its preparation
  申请人：Basell Polyolefine GmbH

  公开号：US07767613B2

  公开（公告）日：2010-08-03

  Polyethylene which comprises ethylene homopolymers and copolymers of ethylene with α-olefins and has a molar mass distribution width Mw/Mn of from 6 to 100, a density of from 0.89 to 0.97 g/cm3, a weight average molar mass Mw of from 5000 g/mol to 700,000 g/mol and has from 0.01 to 20 branches/1000 carbon atoms and at least 0.5 vinyl groups/1000 carbon atoms, wherein the 5-50% by weight of the polyethylene having the lowest molar masses have a degree of branching of less than 10 branches/1000 carbon atoms and the 5-50% by weight of the polyethylene having the highest molar masses have a degree of branching of more than 2 branches/1000 carbon atoms, a process for its preparation, catalysts suitable for its preparation and also fibers, moldings, films or polymer blends in which this polyethylene is present.

  聚乙烯包括乙烯同聚物和乙烯与α-烯烃的共聚物，其摩尔质量分布宽度Mw/Mn为6至100，密度为0.89至0.97克/立方厘米，重均摩尔质量Mw为5000克/摩尔至700,000克/摩尔，并具有0.01至20个支链/1000个碳原子和至少0.5个乙烯基/1000个碳原子，其中最低摩尔质量的5-50%的聚乙烯支链度小于10个支链/1000个碳原子，最高摩尔质量的5-50%的聚乙烯支链度大于2个支链/1000个碳原子，以及其制备方法、适用于其制备的催化剂以及含有该聚乙烯的纤维、成型品、薄膜或聚合物混合物。
• MONOCYCLOPENTADIENYL COMPLEXES
  申请人：Basell Polyolefine GmbH

  公开号：EP1694689A1

  公开（公告）日：2006-08-30