1-Bromo-2-[(2-bromophenoxy)-chlorophosphoryl]oxybenzene | 1431660-82-0

• 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: 1-Bromo-2-[(2-bromophenoxy)-chlorophosphoryl]oxybenzene
• CAS: 1431660-82-0
• 化学式: C₁₂H₈Br₂ClO₃P
• 分子量: 426.428
• InChiKey: HUFFJKFPFYYJDU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-Bromo-2-[(2-bromophenoxy)-chlorophosphoryl]oxybenzene 在 水 作用下， 反应 12.0h， 以62%的产率得到Bis(2-bromophenyl) hydrogen phosphate
  参考文献：
  名称：

  Hydrogen phosphates: Self initiated organocatalysts for the controlled ring-opening polymerization of cyclic esters

  摘要：

  A series of arylhydrogenphosphates and aryldihydrogenphosphates was synthesized and characterized using spectroscopic methods and single crystal X-ray diffraction. These compounds were assessed as catalysts towards the ring-opening polymerization and proved to be potent organocatalysts for the ring-opening polymerization of cyclic esters. The bulk polymerizations were performed in the absence of external initiator. The polymerization proceeds in a controlled fashion which leads to well defined polyesters with narrow molecular weight distributions. In the post polymerization experiments, kinetics, mechanism and monomer concentration effects were investigated. The kinetic results have confirmed the pseudo-living character of the polymerizations and mechanistic studies suggest that the polymerization operates through a cationic mechanism. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2013.02.006
• 作为产物：
  描述：

  2-溴苯酚 在 lithium chloride 、 三氯氧磷 作用下， 反应 46.0h， 以66%的产率得到1-Bromo-2-[(2-bromophenoxy)-chlorophosphoryl]oxybenzene
  参考文献：
  名称：

  Hydrogen phosphates: Self initiated organocatalysts for the controlled ring-opening polymerization of cyclic esters

  摘要：

  A series of arylhydrogenphosphates and aryldihydrogenphosphates was synthesized and characterized using spectroscopic methods and single crystal X-ray diffraction. These compounds were assessed as catalysts towards the ring-opening polymerization and proved to be potent organocatalysts for the ring-opening polymerization of cyclic esters. The bulk polymerizations were performed in the absence of external initiator. The polymerization proceeds in a controlled fashion which leads to well defined polyesters with narrow molecular weight distributions. In the post polymerization experiments, kinetics, mechanism and monomer concentration effects were investigated. The kinetic results have confirmed the pseudo-living character of the polymerizations and mechanistic studies suggest that the polymerization operates through a cationic mechanism. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2013.02.006

文献信息

• Flame retardant, additive compositions, and flame retardant polyurethanes
  申请人：Hussain Saadat

  公开号：US20050113495A1

  公开（公告）日：2005-05-26

  Provided are new flame retardants and liquid flame retardant additive compositions of low viscosity for use in flexible polyurethane foams. The new flame retardants are the reaction product of at least one brominated aromatic diester diol with at least one alcohol-reactive agent. Preferred liquid flame retardant additive compositions are capable of minimizing visible scorching of the foam during its production. Flexible flame retardant polyurethane foams and methods for their production are also provided. The flame retardant additive compositions are formed at least from a) at least one reaction product of a brominated aromatic diester diol and an alcohol-reactive agent; b) at least one hindered amine antioxidant; and c) at least one phenolic antioxidant in which the phenolic ring is substituted by an alkanoic acid alkyl ester group in which alkanoic acid moiety has in the range of 2 to about 4 carbon atoms and the alkyl group has in the range of about 6 to about 16 carbon atoms.

  本文提供了用于软质聚氨酯泡沫的新型阻燃剂和低粘度液体阻燃添加剂组合物。新型阻燃剂是至少一种溴化芳香族二酯二醇与至少一种醇反应剂的反应产物。优选的液态阻燃添加剂组合物能够在泡沫生产过程中最大限度地减少可见的焦烧现象。此外，还提供了柔性阻燃聚氨酯泡沫及其生产方法。阻燃添加剂组合物至少由以下物质形成：a) 至少一种溴化芳香族二酯二元醇与醇反应剂的反应产物；b) 至少一种受阻胺抗氧化剂；c) 至少一种酚类抗氧化剂，其中酚环被烷酸烷基酯基团取代，烷酸分子的碳原子数在 2 至约 4 之间，烷基的碳原子数在约 6 至约 16 之间。
• FLAME RETARDANT, ADDITIVE COMPOSITIONS, AND FLAME RETARDANT POLYURETHANES
  申请人：ALBEMARLE CORPORATION

  公开号：EP1685176A2

  公开（公告）日：2006-08-02
• US7153901B2
  申请人：——

  公开号：US7153901B2

  公开（公告）日：2006-12-26
• [EN] PROCESS FOR MAKING HYDROCARBYL (DIHYDROCARBYL) PHOSPHATES<br/>[FR] PROCEDE DE FABRICATION DE PHOSPHATES D'HYDROCARBYLE (DIHYDROCARBYLE)
  申请人：AKZO NOBEL N.V.

  公开号：WO1996017853A1

  公开（公告）日：1996-06-13

  (EN) Hydrocarbyl (dihydrocarbyl) phosphate compounds can be made by reacting, in aqueous solution, a hydrocarbyl halophosphate with a water soluble salt of a hydrocarbyl diol. The hydrocarbyl moiety derived from the diol can be arylene-containing, such as being derived from resorcinol, hydroquinone, or bisphenol A. The hydrocarbyl halophosphate can be diphenyl chlorophosphate.(FR) Des composés de phosphate d'hydrocarbyle (dihydrocarbyle) peuvent être produits par réaction, dans une solution aqueuse, d'un halophosphate d'hydrocarbyle avec un sel soluble dans l'eau d'un diol d'hydrocarbyle. La fraction d'hydrocarbyle dérivée du diol peut être à base d'arylène, et peut être dérivée du résorcinol, de l'hydroquinone, ou du bisphénol A. L'halophosphate d'hydrocarbyle peut être du chlorophosphate de diphényle.
• [EN] FLAME RETARDANT, ADDITIVE COMPOSITIONS, AND FLAME RETARDANT POLYURETHANES<br/>[FR] PRODUITS IGNIFUGES, ADDITIFS IGNIFUGES, ET POLYURETHANES IGNIFUGES
  申请人：ALBEMARLE CORP

  公开号：WO2005052018A2

  公开（公告）日：2005-06-09

  Provided are new flames retardants and liquid flame retardant additive compositions of low viscosity for use in flexible polyurethane foams. The new flame retardants are the reaction product of at least one brominated aromatic diester diol with at least one alcohol-reactive agent. Preferred liquid flame retardant additive compositions are capable of minimizing visible scorching of the foam during its production. Flexible flame retardant polyurethane foams and methods for their production are also provided. The flame retardant additive compositions are formed at least from (a) at least one reaction product of a brominated aromatic diester diol and an alcohol-reactive agent; (b) at least one hindered amine antioxidant; and (c) at least one phenolic antioxidant in which the phenolic ring is substituted by an alkanoic acid alkyl ester group in which alkanoic acid moiety has in the range of 2 to about 4 carbon atoms and the alkyl group has in the range of 6 to 16 carbon atoms.