4-ethenylbenzoic acid 1-methyl-1-(3-methylcyclohex-3-enyl)ethyl ester

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 4-ethenylbenzoic acid 1-methyl-1-(3-methylcyclohex-3-enyl)ethyl ester
• 化学式: C₁₉H₂₄O₂
• 分子量: 284.398
• InChiKey: OGZCZWIRFBIZTG-QGZVFWFLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.01
• 重原子数：
  21.0
• 可旋转键数：
  4.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  26.3
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  4-ethenylbenzoic acid 1-methyl-1-(3-methylcyclohex-3-enyl)ethyl ester 在 potassium peroxymonosulfate 、 18-冠醚-6 、 potassium hydroxide 作用下， 以 氯仿 、 丙酮 为溶剂， 反应 3.0h， 以64%的产率得到4-ethenylbenzoic acid 1-methyl-1-(6-methyl-7-oxabicyclo-[4,1,0]hept-3-yl)ethyl ester
  参考文献：
  名称：

  Photo-cross-linking and de-cross-linking of modified polystyrenes having degradable linkages

  摘要：

  Modified polystyrenes having both epoxy moieties and tertiary ester linkages, tertiary ether linkages, or carbonate linkages were synthesized. The polymer films containing a photoacid generator were photo-cross-linkable. The cross-linked polymer films became soluble in tetrahydrofuran after thermolysis. Photo-cross-linking and thermal decomposition behaviors of the polymers were investigated and discussed in terms of the chemical structures of degradable units. The thermal stability of the polymers was found to be in the order: tertiary ester > tertiary ether > tertiary carbonate. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.reactfunctpolym.2011.01.008
• 作为产物：
  描述：

  4-乙烯基苯甲酸 在 正丁基锂 、 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 、 正己烷 、 苯 为溶剂， 反应 3.0h， 生成 4-ethenylbenzoic acid 1-methyl-1-(3-methylcyclohex-3-enyl)ethyl ester
  参考文献：
  名称：

  Photo-cross-linking and de-cross-linking of modified polystyrenes having degradable linkages

  摘要：

  Modified polystyrenes having both epoxy moieties and tertiary ester linkages, tertiary ether linkages, or carbonate linkages were synthesized. The polymer films containing a photoacid generator were photo-cross-linkable. The cross-linked polymer films became soluble in tetrahydrofuran after thermolysis. Photo-cross-linking and thermal decomposition behaviors of the polymers were investigated and discussed in terms of the chemical structures of degradable units. The thermal stability of the polymers was found to be in the order: tertiary ester > tertiary ether > tertiary carbonate. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.reactfunctpolym.2011.01.008

文献信息

• Photo-cross-linking and de-cross-linking of modified polystyrenes having degradable linkages
  作者：Haruyuki Okamura、Etsushi Yamauchi、Masamitsu Shirai

  DOI：10.1016/j.reactfunctpolym.2011.01.008

  日期：2011.4

  Modified polystyrenes having both epoxy moieties and tertiary ester linkages, tertiary ether linkages, or carbonate linkages were synthesized. The polymer films containing a photoacid generator were photo-cross-linkable. The cross-linked polymer films became soluble in tetrahydrofuran after thermolysis. Photo-cross-linking and thermal decomposition behaviors of the polymers were investigated and discussed in terms of the chemical structures of degradable units. The thermal stability of the polymers was found to be in the order: tertiary ester > tertiary ether > tertiary carbonate. (C) 2011 Elsevier Ltd. All rights reserved.