5-bromo-2,5-dimethyl-2-(1-adamantyl)-1,3-dioxolan-4-one | 518050-71-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5-bromo-2,5-dimethyl-2-(1-adamantyl)-1,3-dioxolan-4-one
• 英文别名: 2-(1-adamantyl)-5-bromo-2,5-dimethyl-1,3-dioxolan-4-one
• CAS: 518050-71-0
• 化学式: C₁₅H₂₁BrO₃
• 分子量: 329.234
• InChiKey: NWKJMWOBZPKANX-UHFFFAOYSA-N

物化性质

• 沸点：
  374.5±37.0 °C(Predicted)
• 密度：
  1.454±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-bromo-2,5-dimethyl-2-(1-adamantyl)-1,3-dioxolan-4-one 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 2.0h， 以88%的产率得到5-methylene-2-(1-adamantyl)-2-methyl-1,3-dioxolan-4-one
  参考文献：
  名称：

  5-METHYLENE-1,3-DIOXOLAN-4-ONE DERIVATIVES, PROCESS FOR THEIR PRODUCTION, POLYMERS OF THE DERIVATIVES, RESIST COMPOSITIONS, AND PATTERN FORMATION PROCESS

  摘要：

  公开号：

  EP1447403B1
• 作为产物：
  描述：

  2,5-dimethyl-2-(1-adamantyl)-1,3-dioxolan-4-one 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 正庚烷 为溶剂， 反应 4.0h， 以87%的产率得到5-bromo-2,5-dimethyl-2-(1-adamantyl)-1,3-dioxolan-4-one
  参考文献：
  名称：

  5-METHYLENE-1,3-DIOXOLAN-4-ONE DERIVATIVES, PROCESS FOR THEIR PRODUCTION, POLYMERS OF THE DERIVATIVES, RESIST COMPOSITIONS, AND PATTERN FORMATION PROCESS

  摘要：

  公开号：

  EP1447403B1

文献信息

• 5-Methylene-1,3-dioxolan-4-one derivatives, process for their production, polymers of the derivatives, resist compositions, and pattern formation process
  申请人：——

  公开号：US20040248031A1

  公开（公告）日：2004-12-09

  The 5-methylene-1,3-dioxolan-4-one derivative of the present invention is represented by the formula (1) indicated below, and it is a novel monomer from which a homopolymer and a copolymer excellent in light transparency and heat stability are obtained. Moreover, the polymer obtained by (co)polymerizing a monomer composition comprising the derivative represented by the formula (1) indicated below is excellent in the resist performance such as sensitivity, resolution and dry etching resistance, and solubility in an organic solvent, also having little line edge roughness, and thus it is preferably used as a resin for a resist composition. 1 wherein R 1 represents a bridged cyclic hydrocarbon group containing 4 to 16 carbon atoms, or a linear or branched alkyl group containing 1 to 6 carbon atoms which has a bridged cyclic hydrocarbon group containing 4 to 16 carbon atoms as a substituent; R 2 represents a hydrogen atom, or a linear or branched alkyl group containing 1 to 6 carbon atoms; or R 1 and R 2 represent a bridged cyclic hydrocarbon group containing 4 to 16 carbon atoms together with the carbon atom to which they are bound, provided that the alkyl group and the bridged cyclic hydrocarbon group may have at least one substituent selected from a group consisting of a linear or branched alkyl group containing 1 to 6 carbon atoms which may be optionally substituted, a hydroxy group, a carboxy group, an acyl group containing 2 to 6 carbon atoms, an alkoxy group containing 1 to 6 carbon atoms, and a carboxy group esterified with an alcohol containing 1 to 6 carbon atoms.

  本发明的5-亚甲基-1,3-二氧杂环戊酮衍生物的化学式如下所示，是一种新型单体，可制备出具有优异光透明度和热稳定性的均聚物和共聚物。此外，通过聚合由下式表示的衍生物组成的单体混合物得到的聚合物具有优异的感光性、分辨率、干法蚀刻抗性和有机溶剂溶解性，同时具有较小的线边粗糙度，因此它可作为光刻胶组分的树脂。其中，R1代表含有4到16个碳原子的桥环烃基，或含有4到16个碳原子的桥环烃基作为取代基的线性或支链烷基，R2代表氢原子，或含有1到6个碳原子的线性或支链烷基，或R1和R2与它们所连接的碳原子一起代表含有4到16个碳原子的桥环烃基，前提是烷基和桥环烃基可以具有至少一个选自以下一组的取代基：含有1到6个碳原子的线性或支链烷基（可以选择性地被取代）、羟基、羧基、含有2到6个碳原子的酰基、含有1到6个碳原子的烷氧基和含有1到6个碳原子的醇酯化的羧基。
• 5-methylene-1,3-dioxolan-4-one derivatives, process for their production, polymers of the derivatives, resist compositions, and pattern formation process
  申请人：Mitsubishi Rayon Co., Ltd.

  公开号：US07316884B2

  公开（公告）日：2008-01-08

  A 5-methylene-1,3-dioxolan-4-one derivative and a monomer and copolymer thereof and a resist composition containing the polymer or copolymer where the 5-methylene-1,3 -dioxolan-4-one derivative is of formula (1): wherein R1 represents a bridged cyclic hydrocarbon group containing 4 to 16 carbon atoms, or a linear or branched alkyl group containing 1 to 6 carbon atoms which has a bridged cyclic hydrocarbon group containing 4 to 16 carbon atoms as a substituent; R2 represents a hydrogen atom, or a linear or branched alkyl group containing 1 to 6 carbon atoms; or R1 and R2 represent a bridged cyclic hydrocarbon group containing 4 to 16 carbon atoms together with the carbon atom to which they are bound, provided that the alkyl group and the bridged cyclic hydrocarbon group may have at least one substituent selected from a group consisting of a linear or branched alkyl group containing 1 to 6 carbon atoms which may be optionally substituted, a hydroxy group, a carboxy group, an acyl group containing 2 to 6 carbon atoms, an alkoxy group containing 1 to 6 carbon atoms, and a carboxy group esterified with an alcohol containing 1 to 6 carbon atoms.

  一种5-亚甲基-1,3-二氧杂环戊-4-酮衍生物及其单体和共聚物，以及包含该聚合物或共聚物的抗蚀剂组合物，其中5-亚甲基-1,3-二氧杂环戊-4-酮衍生物的式子为（1）：其中R1代表含有4至16个碳原子的桥环烃基或含有4至16个碳原子的桥环烃基作为取代基的线性或支链烷基，其含有1至6个碳原子；R2代表氢原子或含有1至6个碳原子的线性或支链烷基；或R1和R2与它们所连接的碳原子一起表示含有4至16个碳原子的桥环烃基，前提是烷基和桥环烃基可以具有至少一种取代基，所述取代基选自一组由含有1至6个碳原子的线性或支链烷基（可选地被取代）、羟基、羧基、含有2至6个碳原子的酰基、含有1至6个碳原子的烷氧基和酯化有含有1至6个碳原子的醇的羧基组成的。
• US7316884B2
  申请人：——

  公开号：US7316884B2

  公开（公告）日：2008-01-08