8-Propan-2-yloxychromen-2-one

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 香豆素及其衍生物
• 英文名称: 8-Propan-2-yloxychromen-2-one
• 英文别名: 8-propan-2-yloxychromen-2-one
• 化学式: C₁₂H₁₂O₃
• 分子量: 204.22
• InChiKey: RKQDBMRTVOAQMI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Photoresist underlayer film-forming composition and pattern forming process
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP2813891A2

  公开（公告）日：2014-12-17

  In lithography, a composition comprising a novolak resin comprising recurring units of hydroxycoumarin is used to form a photoresist underlayer film. The underlayer film is strippable in alkaline water, without causing damage to ion-implanted Si substrates or SiO2 substrates.

  在光刻技术中，一种由包含羟基香豆素递归单元的酚醛树脂组成的组合物可用于形成光刻胶底层膜。该底层膜可在碱水中剥离，而不会对离子注入硅基底或二氧化硅基底造成损坏。
• METHOD FOR PRODUCING POLYDIENES AND POLYDIENE COPOLYMERS WITH REDUCED COLD FLOW
  申请人：Bridgestone Corporation

  公开号：US20140187725A1

  公开（公告）日：2014-07-03

  A method for preparing a coupled polymer, the method comprising the steps of: (i) polymerizing monomer to form a reactive polymer, and (ii) reacting the reactive polymer with coumarin or a substituted coumarin compound.
• AMINOPYRIMIDINE INHIBITORS OF TYROSINE KINASE
  申请人：Auspex Pharmaceuticals, Inc.

  公开号：US20140227260A1

  公开（公告）日：2014-08-14

  The present invention relates to new aminopyrimidine inhibitors of tyrosine kinase activity, pharmaceutical compositions thereof, and methods of use thereof.
• UNDERLAYER FILM-FORMING COMPOSITION AND PATTERN FORMING PROCESS
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20140363956A1

  公开（公告）日：2014-12-11

  In lithography, a composition comprising a novolak resin comprising recurring units of hydroxycoumarin is used to form a photoresist underlayer film. The underlayer film is strippable in alkaline water, without causing damage to ion-implanted Si substrates or SiO 2 substrates.
• US9127092B2
  申请人：——

  公开号：US9127092B2

  公开（公告）日：2015-09-08