1-二苯氧基磷酰氧基-4-叔丁基苯 | 981-40-8

• 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: 1-二苯氧基磷酰氧基-4-叔丁基苯
• 中文别名: 磷酸对叔丁基苯二苯酯
• 英文名称: tert-butylphenyl diphenyl phosphate
• 英文别名: p-tert-butylphenyl diphenyl phosphate；(4-tert-butylphenyl) diphenyl phosphate
• CAS: 981-40-8
• 化学式: C₂₂H₂₃O₄P
• 分子量: 382.396
• InChiKey: ULGAVXUJJBOWOD-UHFFFAOYSA-N

物化性质

• 沸点：
  433.1±24.0 °C(Predicted)
• 密度：
  1.178±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  27
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2919900090
• 储存条件：
  库房应保持通风、低温和干燥。

制备方法与用途

类别：有毒物质
毒性分级：低毒
急性毒性：口服-大鼠 LD₅₀: >15800 毫克/公斤；静脉-小鼠 LDL₀: 100 毫克/公斤
可燃性危险特性：热分解排出有毒磷氧化物和烟雾
储运特性：库房通风、低温干燥
灭火剂：水、干粉、二氧化碳、泡沫

反应信息

• 作为反应物：
  描述：

  1-二苯氧基磷酰氧基-4-叔丁基苯 在 potassium carbonate 作用下， 130.0~220.0 ℃ 、1.33 kPa 条件下， 生成 磷酸三苯酯
  参考文献：
  名称：

  Preparation of Flame-Resistant Liquids Based on Mixed Tri(phenyl, p-tert-butylphenyl) Phosphates by Transesterification of Triphenyl Phosphate with p-tert-Butylphenol

  摘要：

  The possibility of controlling the composition of a mixture of triphenyl phosphate, p-tert-butylphenyl diphenyl phosphate, di(p-tert-butylphenyl)phenyl phosphate, and tri(p-tert-butylphenyl) phosphate, formed by transesterification of triphenyl phosphate withp-tert-butylphenol, was demonstrated. The amount ofp-tert-butylphenol necessary for transesterification of triphenyl phosphate to yield a mixture of phosphates of required composition was determined. If necessary, the composition of the phosphates can be adjusted by selective distillation of triphenyl phosphate in a vacuum.

  DOI：

  10.1134/s1070427220080170
• 作为产物：
  描述：

  磷酸三苯酯 、 二(4-叔-丁基苯基)苯基磷酸酯 在 potassium carbonate 作用下， 130.0~220.0 ℃ 、1.33 kPa 条件下， 生成 1-二苯氧基磷酰氧基-4-叔丁基苯
  参考文献：
  名称：

  Preparation of Flame-Resistant Liquids Based on Mixed Tri(phenyl, p-tert-butylphenyl) Phosphates by Transesterification of Triphenyl Phosphate with p-tert-Butylphenol

  摘要：

  The possibility of controlling the composition of a mixture of triphenyl phosphate, p-tert-butylphenyl diphenyl phosphate, di(p-tert-butylphenyl)phenyl phosphate, and tri(p-tert-butylphenyl) phosphate, formed by transesterification of triphenyl phosphate withp-tert-butylphenol, was demonstrated. The amount ofp-tert-butylphenol necessary for transesterification of triphenyl phosphate to yield a mixture of phosphates of required composition was determined. If necessary, the composition of the phosphates can be adjusted by selective distillation of triphenyl phosphate in a vacuum.

  DOI：

  10.1134/s1070427220080170

文献信息

• High refractive index pressure-sensitive adhesives
  申请人：Olson B. David

  公开号：US20050272949A1

  公开（公告）日：2005-12-08

  The present invention provides pressure-sensitive adhesives having a refractive index of at least 1.48. The pressure-sensitive adhesives comprise at least one monomer containing a substituted or an unsubstituted aromatic moiety.

  本发明提供了折射率至少为1.48的压敏胶粘剂。这些压敏胶粘剂包括至少一种含有取代或未取代芳香基团的单体。
• Metal-free synthesis of biarenes via photoextrusion in di(tri)aryl phosphates
  作者：Hisham Qrareya、Lorenzo Meazza、Stefano Protti、Maurizio Fagnoni

  DOI：10.3762/bjoc.16.250

  日期：——

  A metal-free route for the synthesis of biarenes has been developed. The approach is based on the photoextrusion of a phosphate moiety occurring upon irradiation of biaryl- and triaryl phosphates. The reaction involves an exciplex as the intermediate and it is especially suitable for the preparation of electron-rich biarenes.

  已经开发了用于合成双芳烃的无金属路线。该方法基于在联芳基和三芳基磷酸酯的照射下发生的磷酸根部分的光挤出。该反应涉及一种激基复合物作为中间体，它特别适合于制备富电子的双芳烃。
• [EN] NOVEL TETRAOXASPIRO[5.5]UNDECANE BASED PHOSPHATE COMPOUNDS AND THEIR USE AS FLAME RETARDANTS<br/>[FR] NOUVEAUX COMPOSÉS DE PHOSPHATE À BASE DE TÉTRAOXASPIRO[5.5]UNDÉCANE ET LEUR UTILISATION COMME IGNIFUGEANTS
  申请人：PERSTORP AB

  公开号：WO2013058690A1

  公开（公告）日：2013-04-25

  The present invention refers to a novel phosphate compound of Formula (I), wherein n is an integer and at least 1, p and q individually is 0 or an integer between 1 and 10, substituents R1 and R2 individually is (i) a linear or branched C1-C6 divalent alkyl group optionally substituted by an aromatic ring, or (ii) a group of formula -R3-0- wherein R3 is a C1-C6 divalent alkyl group, and wherein Ar is an aromatic ring, optionally substituted by at least one linear or branched C1-C6 alkyl group. The present invention in further aspects refers to a process for the production of said novel phosphate and to the use of said novel phosphate as flame retardant.

  本发明涉及一种新型磷酸盐化合物，其化学式为（I），其中n是一个整数且至少为1，p和q分别为0或介于1和10之间的整数，取代基R1和R2分别是（i）线性或支链的C1-C6二价烷基基团，可选择地被芳香环取代，或（ii）具有化学式-R3-O-的基团，其中R3是C1-C6二价烷基基团，Ar是一个芳香环，可选择地被至少一个线性或支链的C1-C6烷基基团取代。本发明还涉及一种用于制备所述新型磷酸盐的方法，并将所述新型磷酸盐用作阻燃剂。
• ANTI-WEAR AGENTS WITH A REDUCED NEUROTOXICITY
  申请人：Frapin Pascal

  公开号：US20120101015A1

  公开（公告）日：2012-04-26

  Described is a lubricating composition of an anti-wear agent or a combination of anti-wear agents having a reduced neurotoxicity, the anti-wear agent(s) being selected from triaryl phosphate compounds preferably substituted with one or more linear or branched alkyl group(s) including from 2 to 12 carbon atoms.

  描述了一种具有降低神经毒性的抗磨剂或抗磨剂组合的润滑组合物，所述抗磨剂被选择自三芳基磷酸酯化合物，最好是取代有一个或多个线性或支链烷基基团（包括2至12个碳原子）的化合物。
• [EN] MONOHYDROXY CYCLIC PHOSPHONATE SUBSTANTIALLY FREE OF POLYHYDOXY PHOSPHONATE, PROCESS FOR MAKING SAME AND FLAME RETARDANT FLEXIBLE POLYURETHANE FOAM OBTAINED THEREFROM<br/>[FR] PHOSPHONATE MONOHYDROXY CYCLIQUE SENSIBLEMENT EXEMPT DE PHOSPHONATE POLYHYDROXY, SON PROCÉDÉ DE FABRICATION ET MOUSSE SOUPLE DE POLYURÉTHANNE IGNIFUGE OBTENUE AVEC CE COMPOSÉ
  申请人：ICL IP AMERICA INC

  公开号：WO2012040074A1

  公开（公告）日：2012-03-29

  A monohydroxy cyclic phosphonate substantially free of polyhydroxy phosphonate is employed as a reactive flame retardant in flexible polyurethane.

  在柔性聚氨酯中，使用基本上不含多羟基膦酸酯的单羟基环状膦酸酯作为反应性阻燃剂。