2-甲酰基双环[2.2.1]庚-5-烯-2-甲腈 | 77263-27-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2-甲酰基双环[2.2.1]庚-5-烯-2-甲腈
• 英文名称: 2-Formylbicyclo[2.2.1]hept-5-ene-2-carbonitrile
• CAS: 77263-27-5
• 化学式: C₉H₉NO
• 分子量: 147.17
• InChiKey: XUNFSFATCWPXGS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  40.9
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• MONOMER HAVING ELECTRON-WITHDRAWING SUBSTITUENT AND LACTONE SKELETON, POLYMERIC COMPOUND, AND PHOTORESIST COMPOSITION
  申请人：Koyama Hiroshi

  公开号：US20100297555A1

  公开（公告）日：2010-11-25

  Disclosed is a monomer having an electron-withdrawing substituent and a lactone skeleton, represented by following Formula (1), wherein R a represents, e.g., a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; R 1 represents, e.g., a halogen atom or an alkyl or haloalkyl group having 1 to 6 carbon atoms; “A” represents an alkylene group having 1 to 6 carbon atoms, oxygen atom, sulfur atom, or nonbonding; “m” denotes an integer of 0 to 8; Xs each represent an electron-withdrawing substituent; “n” denotes an integer of 1 to 9; and Y represents a bivalent organic group having 1 to 6 carbon atoms. The monomer is useful typically as a monomer component typically for a highly functional polymer, because, when the monomer is applied typically to a resist resin, the resin is satisfactory stable and resistant typically to chemicals, is highly soluble in organic solvents, and has improved hydrolyzability and/or solubility in water after hydrolysis.

  揭示了一种具有吸电子取代基和内酯骨架的单体，由以下式（1）表示，其中R代表，例如，氢原子或具有1至6个碳原子的烷基基团；R1代表，例如，卤素原子或具有1至6个碳原子的烷基或卤代烷基基团；“A”代表具有1至6个碳原子的烷基基团、氧原子、硫原子或非键合基团；“m”表示0至8的整数；Xs各自代表吸电子取代基；“n”表示1至9的整数；Y代表具有1至6个碳原子的二价有机基团。该单体通常用作高功能聚合物的单体组分，因为当该单体通常应用于抗蚀树脂时，树脂通常具有较高的稳定性和抗化学品性能，对有机溶剂具有较高的溶解性，并在水解后具有改善的水解性和/或水溶性。
• POLYCYCLIC ESTER CONTAINING CYANO GROUP AND LACTONE SKELETON
  申请人：Inoue Keizo

  公开号：US20100081778A1

  公开（公告）日：2010-04-01

  Disclosed is a polycyclic ester containing a cyano group and a lactone skeleton, represented by following Formula (1): wherein R a represents, for example, a hydrogen atom or an alkyl group having one to six carbon atoms which may have a halogen atom; R 1 s each represent, for example, a halogen atom or an alkyl or haloalkyl group having one to six carbon atoms; “m” is the number of R 1 s; “n” is the number of cyano groups; and CH 2 ═C(R a )COO— group may have either of an endo conformation and an exo conformation. Accordingly, there is provided a novel polycyclic ester containing a cyano group and a lactone skeleton which is useful typically as a monomeric component for highly functional polymers. A polymer, for example, derived from this compound is highly soluble in an organic solvent while remaining stable typically to chemicals and exhibits improved hydrolyzability and/or improved solubility in water after hydrolysis.

  本发明公开了一种多环酯，其含有氰基和内酯骨架，由以下式（1）表示：其中，R代表氢原子或具有1至6个碳原子的烷基，其可能具有卤素原子；R1分别表示卤素原子或具有1至6个碳原子的烷基或卤代烷基；“m”是R1的数量；“n”是氰基的数量；而CH2═C(Ra)COO-基团可以具有内式构象和外式构象。因此，本发明提供了一种新型的多环酯，其含有氰基和内酯骨架，通常作为高功能聚合物的单体组分非常有用。例如，从该化合物衍生的聚合物在有机溶剂中高度溶解，同时保持对化学物质的稳定性，并在水解后表现出改善的水解性和/或改善的水溶性。
• US8236971B2
  申请人：——

  公开号：US8236971B2

  公开（公告）日：2012-08-07