ethylenebis(phenyl phosphonate) | 42451-26-3

• 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: ethylenebis(phenyl phosphonate)
• 英文别名: ethanediyl-bis-phosphonic acid tetraphenyl ester；Aethandiyl-bis-phosphonsaeure-tetraphenylester；Aethylendiphosphonsaeure-tetraphenylester；1.2-Bis-diphenoxyphosphinyl-aethan；Aethylen-diphosphonsaeure-tetraphenyl-ester；1,2-Ethandiphosphorsaeuretetraphenylester；Tetraphenyl ethylenediphosphonate；[2-diphenoxyphosphorylethyl(phenoxy)phosphoryl]oxybenzene
• CAS: 42451-26-3
• 化学式: C₂₆H₂₄O₆P₂
• 分子量: 494.42
• InChiKey: IINIIKFCWCLTJD-UHFFFAOYSA-N

物化性质

• 熔点：
  152-156 °C
• 沸点：
  605.3±51.0 °C(Predicted)
• 密度：
  1.289±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  34
• 可旋转键数：
  11
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  71.1
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  盐酸 、 ethylenebis(phenyl phosphonate) 生成 1,2-乙烯基二膦酸
  参考文献：
  名称：

  Kabatschnik, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1947, p. 631,635

  摘要：

  DOI：
• 作为产物：
  描述：

  Diphenyl phosphorochloridite 生成 ethylenebis(phenyl phosphonate)
  参考文献：
  名称：

  Kabatschnik, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1947, p. 631,635

  摘要：

  DOI：

文献信息

• AMIDE DERIVATIVE
  申请人：Yamanoi Shigeo

  公开号：US20120129832A1

  公开（公告）日：2012-05-24

  Provided are a compound having an excellent hypoglycemic action, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition having an excellent therapeutic effect and/or prophylactic effect on type 1 diabetes, type 2 diabetes, and the like, which cause an increase in the blood sugar level due to abnormal sugar metabolism. A compound represented by general formula (I), or a pharmaceutically acceptable salt thereof, is disclosed.

  提供一种具有优异降血糖作用的化合物，或其药用盐，以及一种具有优异治疗作用和/或预防作用的药物组合物，对于引起血糖水平增高的糖代谢异常导致的1型糖尿病、2型糖尿病等具有良好疗效。公开了一种由通用式(I)表示的化合物，或其药用盐。
• Process for preparing ethylenediphosphonic acids
  申请人：Clariant GmbH

  公开号：US20020082447A1

  公开（公告）日：2002-06-27

  The invention relates to a process for preparing ethylenediphosphonic acids of the formula I, 1 where R 1 and R 2 may be identical or different and are hydrogen, a carboxy group, a carboxylic acid derivative, an unsubstituted or substituted alkyl group having from 1 to 10 carbon atoms, phenyl, benzyl, or alkyl-substituted aromatic systems, which comprises reacting phosphorous acid (H 3 PO 3 ) directly with alkynes.

  这项发明涉及一种制备乙烯二膦酸的过程，其化学式为I，其中R1和R2可以相同也可以不同，可以是氢、羧基、羧酸衍生物、具有1至10个碳原子的未取代或取代的烷基基团、苯基、苄基或烷基取代的芳香系统，包括将磷酸（H3PO3）直接与炔烃反应。
• Flame Retardant Polycarbonate Resin Composition
  申请人：HONG Hyun Sang

  公开号：US20070249768A1

  公开（公告）日：2007-10-25

  Flame retardant polycarbonate resin composition are disclosed, which can include (A) about 45 to about 95 parts by weight of a thermoplastic polycarbonate resin; (B) about 1 to about 50 parts by weight of a rubber modified vinyl-grafted copolymer; (C) about 0 to about 50 parts by weight of a vinyl copolymer; (D) about 1 to about 30 parts by weight of an organophosphorus compound consisting of (d 1 ) about 1 to about 75% by weight of a phosphonate compound having a specific structure; and (d 2 ) about 25 to about 99% by weight of an oligomeric phosphate ester compound per 100 parts by weight of the sum of (A), (B) and (C); and (E) about 0.05 to about 5 parts by weight of a fluorinated polyolefin resin per 100 parts by weight of the sum of (A), (B) and (C).

  本发明公开了一种阻燃聚碳酸酯树脂组合物，其中可以包括（A）约45至约95重量份的热塑性聚碳酸酯树脂；（B）约1至约50重量份的橡胶改性的乙烯基接枝共聚物；（C）约0至约50重量份的乙烯共聚物；（D）约1至约30重量份的有机磷化合物，由（d1）约1至约75重量份的具有特定结构的膦酸盐化合物；和（d2）约25至约99重量份的寡聚磷酸酯化合物组成，每100重量份的（A）、（B）和（C）之和；以及（E）约0.05至约5重量份的氟化聚烯烃树脂，每100重量份的（A）、（B）和（C）之和。
• Thermally stable diphosphonate-type flame retardant additive for plastics
  申请人：AKZO N.V.

  公开号：EP0237135A2

  公开（公告）日：1987-09-16

  Flame retardant plastic compositions are prepared by incorporating into a polymer from 1-30% by weight of a flame retardant having the structural formula: This class of flame retardant shows exceptional high temperature stability and permits incorporation of the flame retardant into the polymer by hot milling at temperatures up to about 350°C.

  阻燃塑料组合物的制备方法是在聚合物中加入 1-30% （按重量计）的阻燃剂，其结构式如下： 这类阻燃剂具有优异的高温稳定性，可在高达约 350°C 的温度下通过热研磨将阻燃剂掺入聚合物中。
• Flame retardant polyamides
  申请人：DSM N.V.

  公开号：EP0472230A2

  公开（公告）日：1992-02-26

  A flame retardant polyamide composition including flame retardant effective amounts of (a) an iron compound and (b) a char forming thermoplastic polymer having aromatic groups in the backbone. A char stabilizing compound (c) may also be present. In a preferred embodiment (b) is a polyphenylene ether. In a preferred embodiment, (c) is anhydrous zinc borate or a wollastonite.

  一种阻燃聚酰胺组合物，包括阻燃有效量的(a)铁化合物和(b)骨架中含有芳香基团的成炭热塑性聚合物。此外，还可能含有炭稳定化合物 (c)。在一个优选的实施方案中，(b) 是一种聚苯醚。在一个优选的实施方案中，(c) 是无水硼酸锌或硅灰石。