3-vinyloxy-1-oxaspiro[4.5]decane-2-on | 862474-63-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酯类
• 英文名称: 3-vinyloxy-1-oxaspiro[4.5]decane-2-on
• 英文别名: 3-Ethenoxy-1-oxaspiro[4.5]decan-2-one
• CAS: 862474-63-3
• 化学式: C₁₁H₁₆O₃
• 分子量: 196.246
• InChiKey: QNKSNLZNXXAEAT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Unsaturated carboxylic acid hemicacetal ester, polymeric compound and photoresist resin composition
  申请人：Koyama Hiroshi

  公开号：US20060160247A1

  公开（公告）日：2006-07-20

  A polymeric compound having a repeated unit corresponding to an unsaturated carboxylic acid hemiacetal ester represented by the following formula (1); wherein R a is a hydrogen atom, a halogen atom, an alkyl group of carbon number 1 to 6 or a haloalkyl group of carbon number 1 to 6, R b is a hydrocarbon group having a hydrogen atom at a first poison, R c is a hydrogen atom or a hydrocarbon group and R d is an organic group having a cyclic skeleton. This polymeric compound, further, may have a repeated unit corresponding to at least one monomer selected from a monomer having a lactone skeleton, a monomer having a cyclic ketone skeleton, a monomer having an acid anhydride group and a monomer having an imide group [except for a repeated unit corresponding to the said unsaturated carboxylic acid hemiacetal ester] and/or a repeated unit corresponding to at least one monomer selected from a monomer having a hydroxyl group and others. This polymeric compound shows superior acid-eliminating function in case of using as photoresist.

  一种聚合物化合物，其重复单元对应于由以下式（1）表示的不饱和羧酸半缩醛酯： 其中，R为氢原子，卤素原子，碳数为1到6的烷基或碳数为1到6的卤代烷基，Rb为在第一位置具有氢原子的碳氢基，Rc为氢原子或碳氢基，而Rd为具有环状骨架的有机基团。此聚合物化合物还可以具有对应于至少一种单体的重复单元，所述单体具有内酯骨架、环状酮骨架、酸酐基或亚酰胺基[除了对应于所述不饱和羧酸半缩醛酯的重复单元]和/或对应于至少一种具有羟基的单体的重复单元和其他单体。该聚合物化合物在用作光刻胶时表现出优越的酸消除功能。