Benzoyl-phenyl-phosphinsaeure-ethylester | 18788-27-7

• 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: Benzoyl-phenyl-phosphinsaeure-ethylester
• 英文别名: [Ethoxy(phenyl)phosphoryl]-phenylmethanone
• CAS: 18788-27-7
• 化学式: C₁₅H₁₅O₃P
• 分子量: 274.256
• InChiKey: MPTWHSMGXLTEFV-UHFFFAOYSA-N

物化性质

• 沸点：
  390.1±25.0 °C(Predicted)
• 密度：
  1.1862 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  Benzoyl-phenyl-phosphinsaeure-ethylester 在 盐酸 、 sodium carbonate 作用下， 以 四氢呋喃 、 乙醚 、 水 为溶剂， 反应 36.0h， 生成 ethyl (diazo(phenyl)methyl)(phenyl)phosphinate
  参考文献：
  名称：

  Visible-Light-Induced [1+5] Annulation of Phosphoryl Diazomethylarenes and Pyridinium 1,4-Zwitterionic Thiolates

  摘要：

  DOI：

  10.1021/acs.orglett.2c02321
• 作为产物：
  描述：

  苯基膦酸二乙酯 、 苯甲酰氯 生成 Benzoyl-phenyl-phosphinsaeure-ethylester
  参考文献：
  名称：

  Razumov,A.I.; Gazizov,M.B., Journal of general chemistry of the USSR, 1967, vol. 37, p. 2606 - 2609

  摘要：

  DOI：

文献信息

• Synthesis of Acylphosphonates by a Palladium-Catalyzed Phosphonocarbonylation Reaction of Aryl Iodides with Phosphites
  作者：Yusuke Masuda、Naoki Ishida、Masahiro Murakami

  DOI：10.1002/asia.201403260

  日期：2015.2

  Acylphosphonates are conveniently synthesized from aryl iodides by a palladium‐catalyzed reaction with dialkyl phosphites under an atmospheric pressure of carbon monoxide. The reaction demonstrates the first example of the use of phosphorus nucleophiles in related metal‐catalyzed carbonylation reactions.

  在一氧化碳的大气压下，通过钯催化与亚磷酸二烷基酯的反应，可以由芳基碘化物方便地合成酰基膦酸酯。该反应证明了在相关的金属催化的羰基化反应中使用磷亲核试剂的第一个例子。
• Reaction-Curable Adhesive Composition and Dental Adhesive Kit
  申请人：Yamamoto Takashi

  公开号：US20100292359A1

  公开（公告）日：2010-11-18

  A reaction-curable adhesive composition exhibiting acidity is formed form a weakly acidic to alkaline composition (I) comprising (a) a polymerizable monomer and (b) a compound represented by the following formula (1) and a strongly acidic composition (II) comprising (a) a polymerizable monomer. R 1 —C 6 H 4 —NR 2 CH 2 COOR 3 (1) wherein R 1 and R 2 are each independently a hydrogen atom or an alkyl group which may have a functional group, and R 3 is a hydrogen atom or a metal atom. The composition containing the polymerizable monomer can be stably stored for a long period of time.

  一种表现出酸性的反应固化粘合剂组合物是由一个弱酸性至碱性的组合物(I)和一个强酸性的组合物(II)形成的。组合物(I)包括(a)可聚合单体和(b)由以下式子(1)表示的化合物，而组合物(II)包括(a)可聚合单体。R1—C6H4—NR2CH2COOR3(1)，其中R1和R2各自独立地是氢原子或可能具有功能基团的烷基基团，而R3是氢原子或金属原子。含有可聚合单体的组合物可以稳定地储存长时间。
• Dental adhesive kit
  申请人：SUN MEDICAL CO., LTD.

  公开号：EP0923924A2

  公开（公告）日：1999-06-23

  A kit for dental adhesive comprising a radical polymerizable monomer having an acid group in the molecule, a photosensitizer and/or a peroxide, a water-soluble organic solvent, an organic sulfinic acid and/or a salt thereof or a barbituric acid and/or a derivative thereof, and water. The kit may further comprises a radical polymerizable monomer which has no acid group and is insoluble or hardly soluble in water, an amine compound, a silane coupling agent and a 1,3,5-triazine-2,4-dithion derivative. By using this kit, the adhesive composition can be applied directly to a dentine without conducting a pretreatment.

  一种牙科粘合剂试剂盒，包括分子中含有酸基的可自由基聚合单体、光敏剂和/或过氧化物、水溶性有机溶剂、有机亚硫酸和/或其盐或巴比妥酸和/或其衍生物以及水。该试剂盒还可进一步包含不含酸基且不溶于或难溶于水的自由基可聚合单体、胺化合物、硅烷偶联剂和 1,3,5-三嗪-2,4-二硫杂环衍生物。使用这种试剂盒，粘合剂组合物可以直接涂抹在牙本质上，而无需进行预处理。
• DENTAL CURABLE COMPOSITION AND KIT FOR SUCH DENTAL CURABLE COMPOSITION
  申请人：SUN MEDICAL CO., LTD.

  公开号：EP1938781A1

  公开（公告）日：2008-07-02

  [Means for solution] A dental curable composition has a curing time of 30 seconds to 120 minutes and includes a compound having an acidic group in the molecule (A), a polymerizable monomer (B), an organic amine compound (C) and a sulfur-containing reducing compound (D). In the dental curable composition, the content of the component (A) is 0.01 to 80 parts by weight, the content of the component (B) is 21 to 99.8 parts by weight, the content of the component (C) is 0.01 to 30 parts by weight and the content of the component (D) is 0 to 30 parts by weight (the total of the components (A) to (D) is 100 parts by weight. When any of the compounds belongs to a plurality of the components (A) to (D), the parts by weight of the compound is divided by the number of the components to which the compound belongs, and the quotient is used as the content of each component). [Advantage] The composition may be cured at a relatively low temperature close to the body temperature without using a peroxide-based polymerization initiator, and has good sealing property and adhesion.

  [解决方法］ 一种牙科固化组合物的固化时间为30秒至120分钟，包括分子中含有酸性基团的化合物(A)、可聚合单体(B)、有机胺化合物(C)和含硫还原化合物(D)。在牙科固化组合物中，组分（A）的含量为 0.01 至 80 份（按重量计），组分（B）的含量为 21 至 99.8 份（按重量计），组分（C）的含量为 0.01 至 30 份（按重量计），组分（D）的含量为 0 至 30 份（按重量计）（组分（A）至（D）的总和为 100 份（按重量计））。当任何一种化合物属于多种组分（A）至（D）时，该化合物的重量份数除以该化合物所属组分的数量，所得之商作为各组分的含量）。 优势 该组合物可在接近人体温度的相对低温下固化，无需使用过氧化物基聚合引发剂，并具有良好的密封性和粘合性。
• REACTION-SETTING ADHESIVE COMPOSITION, AND ADHESIVE MATERIAL KIT FOR DENTAL APPLICATIONS
  申请人：SUN MEDICAL CO., LTD.

  公开号：EP2156817A1

  公开（公告）日：2010-02-24

  The reaction-curable adhesive composition exhibiting acidity of the present invention is formed form a weakly acidic to alkaline composition (I) comprising (a) a polymerizable monomer and (b) a compound represented by the following formula (1) and a strongly acidic composition (II) comprising (a) a polymerizable monomer.         R1-C6H4-NR2CH2COOR3     (1) wherein R1 and R2 are each independently a hydrogen atom or an alkyl group which may have a functional group, and R3 is a hydrogen atom or a metal atom. According to the present invention, a composition containing a polymerizable monomer can be stably stored for a long period of time.

  本发明具有酸性的反应固化粘合剂组合物是由弱酸性至碱性组合物 (I) 和强酸性组合物 (II) 组成，前者包含 (a) 可聚合单体和 (b) 下式 (1) 所代表的化合物，后者包含 (a) 可聚合单体。 R1-C6H4-NR2CH2COOR3 (1) 其中 R1 和 R2 各自独立地为氢原子或可带有官能团的烷基，R3 为氢原子或金属原子。 根据本发明，含有可聚合单体的组合物可以长期稳定地储存。