1-methyl-cyclohex-3-enecarboxylic acid ethyl ester | 49768-05-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1-methyl-cyclohex-3-enecarboxylic acid ethyl ester
• 英文别名: 1-Methyl-cyclohex-3-encarbonsaeure-aethylester；Ethyl 1-methylcyclohex-3-ene-1-carboxylate
• CAS: 49768-05-0
• 化学式: C₁₀H₁₆O₂
• 分子量: 168.236
• InChiKey: KTHAMQIIPNFSLE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  甲基丙烯酸乙酯 、 1,3-丁二烯 生成 1-methyl-cyclohex-3-enecarboxylic acid ethyl ester
  参考文献：
  名称：

  Dramatic variations in the Earth’s main magnetic field during the 20th century

  摘要：

  Analysis of the International Geomagnetic Reference Field (IGRF) 1900-2000 shows that the Earth's main magnetic field has changed dramatically during the 20th century: its dipole moment has decreased by 6.5% since 1900, the strengths of its quadrupole and octupole have increased by 95% and 74%, respectively, four major planetary-scale magnetic anomalies on the Earth's surface have enhanced by 21%-56%, and the magnetic center has shifted 200 km towards the Pacific Ocean. These time-variation features are similar to the behavior before a geomagnetic polarity reversal.

  DOI：

  10.1007/bf02909699

文献信息

• PROCESS FOR PRODUCING EPOXY COMPOUND
  申请人：Nagato Nobuyuki

  公开号：US20120029217A1

  公开（公告）日：2012-02-02

  According to the present, invention, a process for producing an epoxy compound, where an epoxy compound can be selectively produced from olefins with good yield at low cost in a safe manner by a simple operation under mild conditions without using a quaternary ammonium salt or a metal compound, is provided. The present invention relates to a process for producing an epoxy compound, comprising epoxidizing a carbon-carbon double bond of an organic compound having a carbon-carbon double bond by using hydrogen peroxide as an oxidant, wherein the epoxidation is carried by out using an organic nitrile compound and an organic amine compound.

  根据本发明，提供了一种生产环氧化合物的方法，其中可以通过简单操作在温和条件下以低成本安全地从烯烃中选择性地生产环氧化合物，而无需使用季铵盐或金属化合物。本发明涉及一种生产环氧化合物的方法，包括使用过氧化氢作为氧化剂，通过使用有机腈化合物和有机胺化合物对含有碳碳双键的有机化合物的碳碳双键进行环氧化。
• PROCESS FOR PRODUCTION OF EPOXY COMPOUND
  申请人：Showa Denko K.K.

  公开号：EP2261219A1

  公开（公告）日：2010-12-15

  A novel process for producing a polyfunctional epoxy monomer is provided that facilitates separation of an aqueous layer catalyst from a reaction solution and has satisfactory hydrogen peroxide efficiency by reacting an aqueous hydrogen peroxide solution with a polyolefin without using an organic solvent and under mild conditions. The process as claimed in the present invention is a process for producing a corresponding epoxy compound by reacting an organic compound having a carbon-carbon double bond with hydrogen peroxide present in an aqueous hydrogen peroxide solution to epoxidate the double bond, wherein a tungsten compound and tertiary amine are used as reaction catalysts.

  本发明提供了一种生产多官能团环氧单体的新工艺，该工艺通过过氧化氢水溶液与聚烯烃在不使用有机溶剂和温和的条件下进行反应，便于从反应溶液中分离水层催化剂，并具有令人满意的过氧化氢效率。 本发明所述的工艺是通过使具有碳碳双键的有机化合物与存在于过氧化氢水溶液中的过氧化氢反应，使双键环氧化，从而生产相应的环氧化合物的工艺，其中使用钨化合物和叔胺作为反应催化剂。
• METHOD FOR PRODUCING EPOXY COMPOUND
  申请人：Showa Denko K.K.

  公开号：EP2412712A1

  公开（公告）日：2012-02-01

  According to the present invention, a process for producing an epoxy compound, where an epoxy compound can be selectively produced from olefins with good yield at low cost in a safe manner by a simple operation under mild conditions without using a quaternary ammonium salt or a metal compound, is provided. The present invention relates to a process for producing an epoxy compound, comprising epoxidizing a carbon-carbon double bond of an organic compound having a carbon-carbon double bond by using hydrogen peroxide as an oxidant, wherein the epoxidation is carried by out using an organic nitrile compound and an organic amine compound.

  根据本发明，提供了一种生产环氧化合物的工艺，在该工艺中，不使用季铵盐或金属化合物，在温和的条件下，通过简单的操作，可以安全地以低成本从烯烃中选择性地生产出产率高的环氧化合物。本发明涉及一种生产环氧化合物的工艺，包括用过氧化氢作为氧化剂使具有碳碳双键的有机化合物的碳碳双键环氧化，其中环氧化是用有机腈化合物和有机胺化合物进行的。
• US8466303B2
  申请人：——

  公开号：US8466303B2

  公开（公告）日：2013-06-18
• US8664414B2
  申请人：——

  公开号：US8664414B2

  公开（公告）日：2014-03-04