Dimethyl 3-prop-2-enylbenzene-1,2-dicarboxylate | 713515-50-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Dimethyl 3-prop-2-enylbenzene-1,2-dicarboxylate
• CAS: 713515-50-5
• 化学式: C₁₃H₁₄O₄
• 分子量: 234.252
• InChiKey: GXXZJRXOCFBWPY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Dimethyl 3-prop-2-enylbenzene-1,2-dicarboxylate 在 sodium hydride 、 盐酸 作用下， 以 乙酸乙酯 、 水 为溶剂， 反应 4.5h， 以60%的产率得到C₁₂H₁₀O₂
  参考文献：
  名称：

  [EN] ARYLINDENOPYRIDINES AND ARYLINDENOPYRIDINES AND THEIR USE AS ADENOSINE A2A RECEPTOR ANTAGONIST
  [FR] ARYLINDENOPYRIDINES ET ARYLINDENOPYRIMIDINES ET LEUR UTILISATION EN TANT QU'ANTAGONISTE DES RECEPTEURS D'ADENOSINE A2A

  摘要：

  该发明提供了新颖的芳基吲哚吡啶和芳基吲哚嘧啶，化学式为(I)、(II)，其中R1、R2、R3、R4和X如上定义，并包括同样的药物组合物，用于治疗通过拮抗腺苷A2a受体改善的疾病。该发明还提供了使用这些化合物和药物组合物的治疗和预防方法。

  公开号：

  WO2005042500A1
• 作为产物：
  描述：

  7-Oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid,1-(2-propenyl)-, dimethyl ester 在 lithium aluminium tetrahydride 、 四氯化钛 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 3.25h， 以64%的产率得到Dimethyl 3-prop-2-enylbenzene-1,2-dicarboxylate
  参考文献：
  名称：

  [EN] ARYLINDENOPYRIDINES AND ARYLINDENOPYRIDINES AND THEIR USE AS ADENOSINE A2A RECEPTOR ANTAGONIST
  [FR] ARYLINDENOPYRIDINES ET ARYLINDENOPYRIMIDINES ET LEUR UTILISATION EN TANT QU'ANTAGONISTE DES RECEPTEURS D'ADENOSINE A2A

  摘要：

  该发明提供了新颖的芳基吲哚吡啶和芳基吲哚嘧啶，化学式为(I)、(II)，其中R1、R2、R3、R4和X如上定义，并包括同样的药物组合物，用于治疗通过拮抗腺苷A2a受体改善的疾病。该发明还提供了使用这些化合物和药物组合物的治疗和预防方法。

  公开号：

  WO2005042500A1

文献信息

• Process for producing transparent material made of polylactic acid and transparent material made of polylactic acid
  申请人：Kanazawa Shinichi

  公开号：US20050242466A1

  公开（公告）日：2005-11-03

  The invention provides a process for producing a transparent polyactic acid material, comprising the steps of: kneading a polyactic acid with a monomer having two or more double bonds in its molecule; molding the kneaded product at a temperature of from the melting point of the polyactic acid to 200° C. to obtain a molded article; quenching the molded article after molding; and subjecting the quenched molded article to crosslinking treatment so as to prevent molecules of the polylactic acid from undergoing recrystallization. Also disclosed is a transparent polyactic acid material produced by the process.

  本发明提供了一种生产透明聚乳酸材料的工艺，包括以下步骤：用分子中含有两个或两个以上双键的单体捏合聚乳酸；在聚乳酸熔点至200℃的温度下模塑捏合产品，以获得模塑制品；模塑后对模塑制品进行淬火；以及对淬火后的模塑制品进行交联处理，以防止聚乳酸分子发生再结晶。还公开了一种通过该工艺生产的透明聚乳酸材料。
• Biodegradable material and process for producing the same
  申请人：Nagasawa Naotsugu

  公开号：US20060160984A1

  公开（公告）日：2006-07-20

  A biodegradable aliphatic polyester, such as polylactic acid, is mixed with a monomer having allyl and molded into a molding having the crosslinking degree of the biodegradable aliphatic polyester increased. Thereafter, the molding is exposed to ionizing radiation to thereby obtain a molding excelling in heat resistance. Triallyl isocyanurate or triallyl cyanurate is used as the monomer having allyl.

  将可生物降解脂肪族聚酯（如聚乳酸）与具有烯丙基的单体混合，然后模塑成模塑物，并提高可生物降解脂肪族聚酯的交联度。然后，将模塑物暴露于电离辐射中，从而获得耐热性能优异的模塑物。使用异氰脲酸三烯丙酯或氰尿酸三烯丙酯作为具有烯丙基的单体。
• HALOGEN FREE THERMOSET RESIN SYSTEM FOR LOW DIELECTRIC LOSS AT HIGH FREQUENCY APPLICATIONS
  申请人：Huntsman Advanced Materials Americas LLC

  公开号：EP2710045A1

  公开（公告）日：2014-03-26
• ARYLINDENOPYRIDINES AND ARYLINDENOPYRIMIDINES AND RELATED THERAPEUTIC AND PROPHYLACTIC METHODS
  申请人：Heintzelman R. Geoffrey

  公开号：US20070155760A1

  公开（公告）日：2007-07-05

  This invention provides novel arylindenopyridines and arylindenopyrimidines of the formula: wherein R 1 , R 2 , R 3 , R 4 , and X are as defined above, and pharmaceutical compositions comprising same, useful for treating disorders ameliorated by antagonizing adenosine A2a receptors. This invention also provides therapeutic and prophylactic methods using the instant compounds and pharmaceutical compositions.
• Molding material, molded part, and method for manufacturing them
  申请人：Kanazawa Shinichi

  公开号：US20080036119A1

  公开（公告）日：2008-02-14

  A method for manufacturing a molded part with an improved convenience and a high degree of efficiency in molding is provided, the molded part containing a biodegradable resin composite, which has the heat resistance in a wide temperature range and which is provided with the flexibility and the elongation in accordance with the use. A kneaded product of a biodegradable resin component and a cross-linkable monomer is prepared. The biodegradable resin component is cross-linked and ground to prepare a biodegradable resin cross-linking product powder. An impregnant at a temperature of 60° C. or higher, and lower than or equal to the melting point or degradation temperature of the biodegradable resin component is impregnated to prepare a molding material composed of a biodegradable resin composite powder. The molding material is heated to a temperature higher than or equal to the melting point of the biodegradable resin component to mold into pellets.