2,5-bis(o-benzoylbenzoyldioxy)-2,5-dimethylhexane | 136664-86-3

• 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: 2,5-bis(o-benzoylbenzoyldioxy)-2,5-dimethylhexane
• 英文别名: [5-(2-Benzoylbenzoyl)peroxy-2,5-dimethylhexan-2-yl] 2-benzoylbenzenecarboperoxoate
• CAS: 136664-86-3
• 化学式: C₃₆H₃₄O₈
• 分子量: 594.661
• InChiKey: PXKSRSJQCLIEQC-UHFFFAOYSA-N

物化性质

• 沸点：
  760.8±55.0 °C(Predicted)
• 密度：
  1.203±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.1
• 重原子数：
  44
• 可旋转键数：
  15
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  105
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  邻苯甲酰苯甲酸 在 sodium hydroxide 、 氯化亚砜 作用下， 以 1,4-二氧六环 、 苯 为溶剂， 反应 28.0h， 生成 2,5-bis(o-benzoylbenzoyldioxy)-2,5-dimethylhexane
  参考文献：
  名称：

  具有二苯酮发色团的过氧酯的合成及性质

  摘要：

  通过 3-氯-3-苯基苯酞 (1) 与 2,5-二氢过氧-2,5-二甲基-3-己炔 (4a) 或 2,5-二氢过氧- 2,5-二甲基己烷 (4b)。相应的双过氧酯在 300 nm 以上具有紫外吸收。这些化合物在光解过程中产生的自由基在室温下在紫外光下引发了甲基丙烯酸甲酯的自由基聚合。

  DOI：

  10.1246/bcsj.64.3538

文献信息

• HARD-TISSUE REPAIR COMPOSITION AND SUPPLY UNIT THEREFOR
  申请人：KURARAY Co. LTD.

  公开号：EP0734735A1

  公开（公告）日：1996-10-02

  A restorative composition for hard tissue, comprising a paste (A) containing an inorganic calcium phosphate powder, a polymerizable monomer mixture and a polymerization initiator, and a paste (B) containing an inorganic calcium phosphate powder, a polymerizable monomer mixture and a polymerization accelerator, wherein the content of the inorganic calcium phosphate powder in each paste is 75-85% by weight, and each monomer mixture contains a monomer of the formula (1): and a monomer of the formula (2): the content of the monomer (1) accounting for 40-65% by weight of the monomer mixture as a whole. The composition can well adhere to the bone and has a sufficient water resistance. As it generates little heat upon hardening, it is less detrimental to the patient's tissues. Furthermore, the paste has an appropriate consistency, which facilitates homogeneous mixing of the paste and application of the resultant mixture to the affected part by the use of a dispensing apparatus. Thus, the restorative composition can be used not only as a bone cement but also as a filler for the defected part of the bone, a bone prosthesis or an artificial bone.

  一种用于硬组织的修复组合物，包括含有无机磷酸钙粉末、可聚合单体混合物和聚合引发剂的浆料（A），以及含有无机磷酸钙粉末、可聚合单体混合物和聚合促进剂的浆料（B），其中每种浆料中无机磷酸钙粉末的含量为 75-85%（重量百分比），每种单体混合物含有式（1）的单体： 和式 (2) 的单体： 单体（1）的含量占整个单体混合物重量的 40-65%。该组合物可以很好地附着在骨头上，并具有足够的防水性。由于硬化时产生的热量很少，因此对患者组织的损害较小。此外，膏体具有适当的稠度，便于均匀混合膏体，并通过使用分配装置将所得混合物涂抹到受影响的部位。因此，这种修复组合物不仅可以用作骨水泥，还可以用作骨缺损部分、骨假体或人造骨的填充物。
• Artificial tooth holder and preparation method of denture
  申请人：GC Corporation

  公开号：EP1304089A1

  公开（公告）日：2003-04-23

  An artificial tooth holder is constituted of artificial teeth held in the same arrangement order as natural teeth on an artificial tooth holder main body via a heat polymerization type or photopolymerization type paste-like denture base material. The denture is prepared by taking out artificial teeth necessary for the preparation of a denture from an artificial tooth holder together with the paste-like denture base material and placing them on a residual ridge of a gypsum cast reproduced for an oral cavity of a patient; and, after trimming into a desired denture shape by adding a replenishing paste-like denture base material which is mutually polymerizable with the paste-like denture base material according to necessity before or after the paste-like denture base material being placed, polymerizing and curing the paste-like denture base material by heat polymerization or photopolymerization.

  人造牙托是由人造牙按与天然牙相同的排列顺序通过热聚合型或光聚合型糊状义齿基底材料固定在人造牙托主体上构成的。义齿的制作方法是：从人工牙托中取出制作义齿所需的人工牙齿和糊状义齿基底材料，并将其放置在为患者口腔复制的石膏铸模的残留脊上；在放入糊状义齿基底材料之前或之后，根据需要加入可与糊状义齿基底材料相互聚合的补充糊状义齿基底材料，修整成所需义齿形状后，通过热聚合或光聚合使糊状义齿基底材料聚合固化。
• BLOCK FOR FABRICATING DENTURE BASE
  申请人：GC Corporation

  公开号：EP2564807A1

  公开（公告）日：2013-03-06

  To provide a most suitable block body for producing a denture base used when producing a denture base by cutting, the block body for producing a denture base is produced by polymerizing a (meth)acrylate monomer so as to have a color tone within a range that L* is 40 to 55, a* is 14 to 31, and b* is 5 to 20 when the color tone is measured with a sample thickness of 4mm based on JIS Z8729, and to be preferably in a cylindrical shape having a diameter of 8 to 15cm and a height of 1.5 to 5cm, or in an elliptical-cylindrical shape having a major diameter and minor diameter of 8 to 15cm and a height of 1.5 to 5cm.

  为了提供一种最合适的用于生产义齿基托的块状体，该义齿基托生产用块状体是通过聚合（甲基）丙烯酸酯单体生产的，以便在根据 JIS Z8729 测量样品厚度为 4mm 时，在 L* 为 40 至 55、a* 为 14 至 31 和 b* 为 5 至 20 的范围内具有色调，并且最好是直径为 8 至 15cm、高度为 1.5 至 5cm 的圆柱形，或者是大直径和小直径为 8 至 15cm、高度为 1.5 至 5cm 的椭圆-圆柱形。5 至 5 厘米的圆柱形，或大直径和小直径为 8 至 15 厘米、高度为 1.5 至 5 厘米的椭圆形-圆柱形。
• FILLER FOR DENTAL GLASS IONOMER CEMENT, AND METHOD FOR MANUFACTURING SAME
  申请人：GC Corporation

  公开号：EP3100712A1

  公开（公告）日：2016-12-07

  Provided is a filler for dental glass ionomer cements, the filler to a surface of which a compound(s) having a carboxyl group(s) is/are bound via a silicon atom, for the purpose of providing: a filler suitable for dental glass ionomer cements that can provide a hardened cement having a high strength by being mixed with a dental glass ionomer cement composition, the filler that can be easily manufactured from a general inorganic powder as a raw material; and a manufacturing method of the filler for dental glass ionomer cements. The manufacturing method includes binding a carboxylic acid having an unsaturated double bond(s) exclusive of a (meth) acrylate compound to an inorganic powder whose surface is treated with a silane coupling agent having an unsaturated double bond(s).

  本发明提供了一种用于牙科玻璃离子水门汀的填料，该填料的表面通过硅原子结合了具有羧基的化合物，其目的是提供：一种适用于牙科玻璃离子水门汀的填料，该填料与牙科玻璃离子水门汀组合物混合后可提供具有高强度的硬化水门汀，该填料可以很容易地用一般无机粉末作为原料制造；以及一种用于牙科玻璃离子水门汀的填料的制造方法。该制造方法包括将不含（甲基）丙烯酸酯化合物的具有不饱和双键的羧酸与无机粉末结合，该无机粉末的表面用具有不饱和双键的硅烷偶联剂处理过。
• Prosthesis for tooth surface
  申请人：GC Corporation

  公开号：US20040096805A1

  公开（公告）日：2004-05-20

  A prosthesis for a tooth surface, which requires neither careful formation of an abutment tooth nor indirect production of the dental prosthesis outside the oral cavity, and can be fixed inside the oral cavity in a time, the prosthesis having a shape resembling a labial side surface of an anterior tooth, a buccal side surface and an approximal surface or an occlusal surface of a molar tooth, or a buccal surface or an approximal surface and an occlusal surface of a molar tooth, a back surface thereof being attached to a lingual side tooth formed by constructing with a lingual side tooth forming resin material on an abutment tooth, and comprising a polymer of a mixture of a polymerizable compound having an unsaturated double bond, a filler and a polymerization initiator. The prosthesis may be a veneering type having a thickness of 0.1 to 2 mm at a labial surface of an anterior tooth or a buccal side surface, an approximal surface or an occlusal surface of a molar tooth, and may have, on a back surface thereof, a protrusion having a hole or a slot for engaging a post implanted on a tooth root of a remaining tooth.

  一种牙面修复体，它既不需要在口腔外仔细形成基牙，也不需要间接制作牙面修复体，而且可以在口腔内一次性固定，该修复体的形状类似于前牙的唇侧表面、臼齿的颊侧表面和近侧表面或咬合面、或臼齿的颊面、近端面和咬合面，其背面与舌侧齿相连，舌侧齿是通过在基牙上使用舌侧齿成型树脂材料形成的，并包含一种由具有不饱和双键的可聚合化合物、填料和聚合引发剂的混合物组成的聚合物。该修复体可以是贴面型，在前牙的唇侧表面或臼齿的颊侧表面、近侧表面或咬合面上的厚度为 0.1 至 2 毫米，其背面可以有一个突起，突起上有一个孔或一个槽，用于与植入剩余牙齿牙根上的支柱啮合。