2,4,6-三溴苯酚磷酸酯 | 7046-64-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 中文名称: 2,4,6-三溴苯酚磷酸酯
• 英文名称: (2,4,6-tribromophenyl)phosphate triester
• 英文别名: tris(2,4,6-tribromophenyl) phosphate；tris(2,4,6-tribromophenyl)phosphate；Phosphorsaeure-tris-(2,4,6-tribromphenylester)
• CAS: 7046-64-2
• 化学式: C₁₈H₆Br₉O₄P
• 分子量: 1036.35
• InChiKey: RMXMITCPGRBNAS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.2
• 重原子数：
  32
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,4,6-三溴苯酚磷酸酯 在 水 、 碘 作用下， 以 吡啶 为溶剂， 反应 0.17h， 生成 bis(2,4,6-tribromophenyl) phosphate
  参考文献：
  名称：

  Nonoxidative chlorination of dialkyl phosphonates to dialkyl phosphorochloridites. A new approach to oligonucleotide synthesis

  摘要：

  Several dialkyl phosphonates and alkyl nucleoside 3'-phosphonates were transformed into the corresponding highly reactive phosphorochloridites without oxidation of phosphorus by use of tris(2,4,6-tribromophenoxy)-dichlorophosphorane (BDCP) as a chlorinating reagent. The reaction was applied to internucleotidic bond formation. 2-Cyanoethyl and methyl nucleoside 3'-phosphonates were prepared in high yields and were stable enough to be used as starting materials in oligonucleotide synthesis. Examination of dodecathymidylate synthesis on a polymer support, using 2-cyanoethyl or methyl nucleoside 3'-phosphonate as building blocks, showed that the 2-cyanoethyl nucleoside 3'-phosphonate was more effective.

  DOI：

  10.1021/jo00003a056
• 作为产物：
  描述：

  三溴苯酚 在 三氯氧磷 、 三乙胺 作用下， 以 氯仿 为溶剂， 反应 1.0h， 以85.1%的产率得到2,4,6-三溴苯酚磷酸酯
  参考文献：
  名称：

  易燃危化品塑料阻燃剂的制备方法

  摘要：

  本发明公开了一种易燃危化品塑料阻燃剂的制备方法，在脂肪族卤素化溶剂中，先使苯酚溶解，接着在搅拌下用溴素进行滴加反应，然后缓慢升温至溶剂沸程范围,回流后制得二溴(或三溴)苯酚脂肪族卤素化溶液，然后缓慢滴加新蒸馏的工业品三氯氧磷，再将稀释后的三乙胺缓慢滴加到反应瓶中，加完后，缓慢升温并使溶剂在沸腾温度状态下进一步反应，维持稳定回流后，制得(2,4―二溴苯基)磷酸三酯或(2,4,6―二溴苯基)磷酸三酯；最后将制得物进行水洗和重结晶后，即获得易燃危化品塑料阻燃剂成品。所制备的易燃危化品塑料阻燃剂具有无毒、低熔点、热稳定性佳、相容性好和阻燃效果强的特点，可广泛用于硝化棉、赛璐珞等工程塑料及合金。

  公开号：

  CN107098929B

文献信息

• Process for producing triaryl phosphate
  申请人：Teijin Chemicals, Ltd.

  公开号：EP0595597A1

  公开（公告）日：1994-05-04

  A process for producing triaryl phosphate, comprising reacting at least one specific aromatic hydroxy compound with phosphorus pentachloride to form a chlorophosphorane compound and reacting water, an alcohol, an alcohol aqueous solution or an alkaline aqueous solution with the chlorophosphorane compound. The process permits the production of triaryl phosphate at high yields at a low temperature for a relatively short period of time, making the removal and treatment of a catalyst simply and obviating the use of the catalyst in some cases.

  生产三芳基磷酸酯的方法，包括将至少一种特定芳香羟基化合物与五氯化磷反应，形成氯代磷化合物，并将水、醇、醇水溶液或碱性水溶液与氯代磷化合物反应。该方法允许在相对较短的时间内以较低温度高产率地生产三芳基磷酸酯，使得催化剂的去除和处理简单，并在某些情况下避免使用催化剂。
• Organic Silicon-Based Compound And Method Of Producing The Same
  申请人：Kikuchi Taketoshi

  公开号：US20070203275A1

  公开（公告）日：2007-08-30

  Provided are an organic silicon compound of the following formula (I): (wherein, R 1 to R 20 represent each independently alkyl, alkoxy, aryloxy, cycloalkyl, alkylcycloalkyl, aryl, dialkylamino or the like, and the aryloxy and aryl may be substituted with a substituent selected from the group consisting of alkyl, alkoxy and alkoxyalkyl.) which can be used for suppression of coloration and thermal deterioration of an organic material in molding, and an organic material composition containing the organic silicon compound and a method of producing the organic silicon compound.

  提供以下式(I)的有机硅化合物：（其中，R1到R20分别独立表示烷基、烷氧基、芳氧基、环烷基、烷基环烷基、芳基、二烷基氨基或类似物，芳氧基和芳基可被从烷基、烷氧基和烷氧基中选择的取代基所取代。）该化合物可用于抑制有机材料在成型过程中的着色和热降解，以及含有该有机硅化合物的有机材料组合物和生产该有机硅化合物的方法。
• BISBENZOXAZINONE COMPOUND
  申请人：Ibusuki Shun

  公开号：US20120252941A1

  公开（公告）日：2012-10-04

  It is an object of the present invention to provide a bisbenzoxazinone compound which does not substantially contain an alkali metal salt, has high purity and provides a resin composition having excellent resistance to hydrolysis when it is contained in a resin, a production method thereof, and a resin composition comprising the compound. The present invention is a bisbenzoxazinone compound represented by the following formula (4): (R 1 and R 2 are each independently a hydrogen atom, hydroxyl group, alkyl group having 1 to 3 carbon atoms, or the like), and has (i) a purity of 98% or more, (ii) a content of a compound represented by the following formula (7) of less than 0.15 wt %: (iii) a maximum peak in the measurement of the light reflectance at a visible range of its powder at 380 to 480 nm and a maximum light reflectance of 100 to 120%, (iv) a metal sodium content of less than 50 ppm and (v) a YI value of −10 to 10.

  本发明的目的是提供一种双苯并噁唑酮化合物，其基本不含碱金属盐，具有高纯度并在树脂中含有时提供具有优异的耐水解性的树脂组合物，以及其生产方法和包含该化合物的树脂组合物。本发明是由以下公式（4）表示的双苯并噁唑酮化合物：（其中R1和R2各自独立地表示氢原子，羟基，具有1至3个碳原子的烷基或类似物），具有（i）98％或更高的纯度，（ii）少于0.15重量％的以下公式（7）所表示的化合物含量，（iii）在可见光范围内在380至480 nm处的粉末的光反射测量中具有最大峰值，并具有100至120％的最大光反射率，（iv）钠金属含量低于50 ppm和（v）YI值为-10至10。
• Polybrominated phenylphosphate flame retardant thermoplastic composition
  申请人：FMC Corporation

  公开号：EP0333694A2

  公开（公告）日：1989-09-20

  A flame retarding resin composition is provided having excellent thermal stability and good impact resistance. The composition consists of a thermo­plastic resin selected from the group of high impact polystyrene, polyethylene terephthalate, polybutylene terephthalate, acrylonitrile-butadiene-styrene poly­carbonate and polymer blend and contains a poly­brominated triphenylphosphate ester having a molar ratio of bromine to phosphorus of from 6 to 9, and less than 5% antimony oxide.

  一种阻燃树脂组合物具有优异的热稳定性和良好的抗冲击性。该组合物由一种热塑性树脂组成，该树脂选自高抗冲聚苯乙烯、聚对苯二甲酸乙二醇酯、聚对苯二甲酸丁二醇酯、丙烯腈-丁二烯-苯乙烯聚碳酸酯和聚合物混合物，并含有溴磷摩尔比为 6 至 9 的聚溴三苯磷酸酯和小于 5%的氧化锑。
• Fire-retardant polycarbonate resin composition
  申请人：Teijin Chemicals, Ltd.

  公开号：EP0390064A2

  公开（公告）日：1990-10-03

  A fire-retardant polycarbonate resin composi­tion comprising 100 parts by weight of a halogen atom-­free conventional polycarbonate resin having a vis­cosity-average molecular weight of 10,000 to 30,000, a fire retardant in an amount necessary for imparting fire retardance, and 5 to 60 parts by weight of a halogen atom-free ultrahigh-molecular-weight polycarbonate resin having a viscosity-average molecular weight of 100,000 to 250,000, said composition showing a flow value of 0.01 to 0.3 cm³/sec when measured at 280°C under a load of 180 kg/cm² using a die having a hole diameter of 1 mm and a length of 10 mm and performance rated at class V-0 when conducting a burning test in accordance with a UL-94 test about a test piece having a thickness of 1 mm.

  一种阻燃性聚碳酸酯树脂组合物，包括 100 重量份的粘均分子量为 10,000 至 30,000 的无卤素原子常规聚碳酸酯树脂、一定量的阻燃剂和 5 至 60 重量份的粘均分子量为 100,000 至 250,000 的无卤素原子超高分子量聚碳酸酯树脂，所述组合物在 280°C、180 千克/平方厘米的载荷下使用孔径为 1 毫米、长度为 10 毫米的模子测量时，流动值为 0.01 至 0.3 厘米³/秒，性能被评为 V-0 级。当使用孔径为 1 毫米、长度为 10 毫米的模具，在 280°C、载荷为 180 公斤/平方厘米的条件下进行测量时，流动值为 0.01 至 0.3 厘米/秒；当根据 UL-94 测试对厚度为 1 毫米的测试片进行燃烧测试时，性能等级为 V-0 级。