3-hydroxy-4-[(5-hydroxy-1-methyl-3-trifluoromethyl)pyrazol-4-yl]cyclobutene-1,2-dione | 874131-20-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 3-hydroxy-4-[(5-hydroxy-1-methyl-3-trifluoromethyl)pyrazol-4-yl]cyclobutene-1,2-dione
• CAS: 874131-20-1
• 化学式: C₉H₅F₃N₂O₄
• 分子量: 262.145
• InChiKey: RUPWCMVQRYPLBQ-UHFFFAOYSA-N

物化性质

• 沸点：
  447.8±55.0 °C(Predicted)
• 密度：
  1.89±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.11
• 重原子数：
  18.0
• 可旋转键数：
  1.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  92.42
• 氢给体数：
  2.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  哌啶 、 3-hydroxy-4-[(5-hydroxy-1-methyl-3-trifluoromethyl)pyrazol-4-yl]cyclobutene-1,2-dione 以 甲苯 、 正丁醇 为溶剂， 反应 7.0h， 生成
  参考文献：
  名称：

  EP1808464

  摘要：

  公开号：

文献信息

• FILTER FOR ELECTRONIC DISPLAY
  申请人：Kyowa Hakko Chemical Co., Ltd.

  公开号：EP1772755A1

  公开（公告）日：2007-04-11

  The present invention provides a filter for electronic display devices, comprising a squarylium compound represented by General Formula (I): [wherein R1 and R2 may be the same or different and each represents a hydrogen atom, an alkyl group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s); X represents a group represented by following Formula (A): (wherein R3 and R4 may be the same or different and represents a hydrogen atom, an alkyl group optionally having substituent(s), an alkoxy group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s), wherein R3 and R4 may be combined together with the adjacent nitrogen atom thereto form a heterocyclic group optionally having substituent(s))].

  本发明提供了一种用于电子显示设备的滤波器，由通式 (I) 所代表的鳞片状化合物组成： [其中 R1 和 R2 可以相同或不同，各自代表氢原子、可选具有取代基的烷基、可选具有取代基的芳烷基、可选具有取代基的芳基或可选具有取代基的杂环基；X 代表下式（A）所代表的基团： (其中 R3 和 R4 可以相同或不同，代表氢原子、任选具有取代基的烷基、任选具有取代基的 烷氧基、任选具有取代基的芳烷基、任选具有取代基的芳基或任选具有取代基的杂环基，其中 R3 和 R4 可与相邻的氮原子结合形成任选具有取代基的杂环基）]。
• FILTERS FOR ELECTRONIC DISPLAY DEVICES
  申请人：Yamano Junzo

  公开号：US20070212622A1

  公开（公告）日：2007-09-13

  The present invention provides a filter for electronic display devices comprising a metal complex of squarylium compound represented by General Formula (I): (wherein R 1 and R 2 may be the same or different and each represents a hydrogen atom, an alkyl group optionally having substituent(s) and the like, R 3 and R 4 may be the same or different and each represents a hydrogen atom, an alkyl group optionally having substituent(s), an aralkyl group optionally having substituent(s) and the like, and M represents a metal atom having coordination function, n represents an integer of 1 to 4).
• Filters for Electronic Display Devices
  申请人：Shimizu Ikuo

  公开号：US20070260059A1

  公开（公告）日：2007-11-08

  The present invention provides a filter for electronic display devices, comprising a squarylium compound represented by General Formula (I): [wherein R 1 and R 2 may be the same or different and each represents a hydrogen atom, an alkyl group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s); X represents a group represented by following Formula (A): (wherein R 3 and R 4 may be the same or different and represents a hydrogen atom, an alkyl group optionally having substituent(s), an alkoxy group optionally having substituent(s), an aralkyl group optionally having substituent(s), an aryl group optionally having substituent(s), or a heterocyclic group optionally having substituent(s), wherein R 3 and R 4 may be combined together with the adjacent nitrogen atom thereto form a heterocyclic group optionally having substituent(s))].
• US7521562B2
  申请人：——

  公开号：US7521562B2

  公开（公告）日：2009-04-21