p-(7,7-dimethyl-2,3-dioxobicyclo[2.2.1]heptane-1-carbonyl)-aminobenzoic acid chloride | 950579-09-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: p-(7,7-dimethyl-2,3-dioxobicyclo[2.2.1]heptane-1-carbonyl)-aminobenzoic acid chloride
• 英文别名: 4-[(7,7-Dimethyl-2,3-dioxobicyclo[2.2.1]heptane-1-carbonyl)amino]benzoyl chloride
• CAS: 950579-09-6
• 化学式: C₁₇H₁₆ClNO₄
• 分子量: 333.771
• InChiKey: DCCBYFRQDBCWMH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  80.3
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Camphorquinone Derivative Having Acylphosphine Oxide Group, Photopolymerization Catalyst And Photo/Chemical Polymerization Catalyst Containing The Same And Hardenable Composition Contaning The Same
  申请人：Ikemura Kunio

  公开号：US20090105361A1

  公开（公告）日：2009-04-23

  A compound that exhibits excellent color tone stability and physical properties as well as excellent photopolymerization activity over a wide region from near-ultraviolet to visible region, permitting relaxed operation under ambient light, so that wide application can be found in the dental field and photopolymerization industry; and a relevant photopolymerization initiator and hardenable composition. In particular, there is provided a novel camphorquinone derivative having an acylphosphine oxide group [—(C═O)—(P═O)<] in each molecule. Further, there is provided a photopolymerization initiator comprising the camphorquinone derivative having an acrylphosphine oxide group [—(C═O)—(P═O)<] in each molecule as an indispensable component, loaded with at least one member selected from among a polymerization accelerator, a photoacid generator, a photosensitizer and a (bis)acylphosphine oxide, and provided a hardenable composition comprising the initiator. The thus provided photopolymerization initiator and hardenable composition exhibit excellent color tone stability and physical properties as well as excellent photopolymeritzaion activity over an ultraviolet and visible wide wavelength region, permitting relaxed operation under ambient light, so that wide application can be found in the dental field and photopolymerization industry.

  提供了一种化合物，其具有出色的色调稳定性和物理性能，以及在近紫外到可见光区域内具有优异的光聚合活性，使得在环境光线下可以放松操作，因此在牙科领域和光聚合工业中可以找到广泛的应用；以及相关的光聚合引发剂和可硬化组合物。特别地，提供了一种新型的萜烯酮衍生物，其每个分子中都具有一个酰基膦氧化物基团[—(C═O)—(P═O)<]。此外，还提供了一种光聚合引发剂，其中包含具有丙烯酰膦氧化物基团[—(C═O)—(P═O)<]的萜烯酮衍生物作为不可或缺的组分，装载有至少一种从聚合促进剂、光酸发生剂、光敏剂和(双)酰基膦氧化物中选择的成员，并提供了一种包含引发剂的可硬化组合物。因此，所提供的光聚合引发剂和可硬化组合物在紫外和可见光宽波长区域内表现出优异的色调稳定性和物理性能，以及优异的光聚合活性，使得在环境光线下可以放松操作，因此在牙科领域和光聚合工业中可以找到广泛的应用。
• US7803850B2
  申请人：——

  公开号：US7803850B2

  公开（公告）日：2010-09-28