di-t-butyl phenyl phosphate | 98057-60-4

• 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: di-t-butyl phenyl phosphate
• 英文别名: Ditert-butyl phenyl phosphate
• CAS: 98057-60-4
• 化学式: C₁₄H₂₃O₄P
• 分子量: 286.308
• InChiKey: GAOVUJPLZWRMAA-UHFFFAOYSA-N

物化性质

• 沸点：
  314.7±15.0 °C(Predicted)
• 密度：
  1.076±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 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：

  di-t-butyl phenyl phosphate 在 sodium hydride 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 为溶剂， 反应 75.0h， 生成 di-t-butyl 2-(di-t-butoxyphosphinyl)phenyl phosphate
  参考文献：
  名称：

  Dhavan, Balram; Redmore, Derek, Phosphorus, Sulfur and Silicon and the Related Elements, 1989, vol. 42, p. 177 - 182

  摘要：

  DOI：
• 作为产物：
  描述：

  di-tertiary butyl phenyl phosphite 在 双氧水 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 3.0h， 以2.51 g的产率得到di-t-butyl phenyl phosphate
  参考文献：
  名称：

  Phosphonate-free phosphorylation of alcohols using bis-(tert-butyl) phosphoramidite with imidazole·hydrochloride and imidazole as the activator

  摘要：

  A variety of commercially available alcohols were converted to their bis-(tert-butyl) protected monophosphate pro-drugs. The improved procedure uses the unique combination of imidazole center dot hydrochloride and imidazole as the activator to suppress the formation of undesired phosphonate by-product frequently encountered with the bis-(tert-butyl) phosphoramidite reagents. The new activation procedure eliminates the need to use excess reagents. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2011.05.020

文献信息

• Di-<i>tert</i>-butyl<i>N,N</i>-Diethylphosphoramidite. A New Phosphitylating Agent for the Efficient Phosphorylation of Alcohols
  作者：John W. Perich、R. B. Johns

  DOI：10.1055/s-1988-27494

  日期：——

  Alkyl and aryl di-tert-butyl phosphates were prepared in high yields by the 1H-tetrazole-promoted phosphitylation of alkyl and aryl alcohols with di-tert-butyl N,N-diethylphosphoramidite, followed by oxidation of the resultant alkyl and aryl di-tert-butyl phosphite triesters with m-chloroperoxybenzoic acid.

  用 N,N-二乙基二叔丁基亚磷酰胺对烷基和芳基醇进行 1H-四唑促进的磷酸化反应，然后用间氯过氧苯甲酸氧化生成的烷基和芳基二叔丁基亚磷酸三酯，从而制备出高产率的烷基和芳基二叔丁基磷酸盐。
• Flame retardant radiation curable compositions
  申请人：Cytec Surface Specialties, S.A.

  公开号：EP2154191A1

  公开（公告）日：2010-02-17

  The invention relates to a flame retardant composition comprising at least one polymer precursor, at least one flame retardant (A) selected from cyclic phosphonate esters responding to formula (I) and at least one flame retardant (B) selected from phosphorus derivatives different from the cyclic phosphonates of formula (I) and their use to make fire resistant glass laminates.

  本发明涉及一种阻燃剂组合物，该组合物包含至少一种聚合物前体、至少一种选自符合式 (I) 的环状膦酸酯的阻燃剂 (A) 和至少一种选自不同于式（I）环状膦酸酯的磷衍生物的阻燃剂（B），以及它们在制造防火玻璃层压板中的用途。
• FRICTION-CONTROLLING COMPOUND, AND FRICTION-CONTROLLING COMPOSITION CONTAINING SAID FRICTION-CONTROLLING COMPOUND
  申请人：Adeka Corporation

  公开号：EP3722395A1

  公开（公告）日：2020-10-14

  A friction inhibiting compound of the present invention is a friction inhibiting compound including a copolymer (A) that includes a polymerizable monomer (a) and a polymerizable monomer (b) as constituent monomers, wherein the polymerizable monomer (a) includes a specific alkyl acrylate or alkyl methacrylate, the polymerizable monomer(b) is at least one selected from the group consisting of specific hydroxyalkyl acrylates and hydroxyalkyl methacrylates; specific alkyl acrylates and alkyl methacrylates; and aromatic vinyl monomers having 8 to 14 carbon atoms, and a composition ratio of the polymerizable monomer (a) and polymerizable monomer(b) in the copolymer (A), represented by (a):(b), is (10 to 45):(55 to 90) in a molar ratio (provided that a total molar ratio of (a) and (b) is 100), and the weight average molecular weight of the copolymer (A) is 1,000 to 500,000.

  本发明的一种摩擦抑制化合物是包括共聚物（A）的摩擦抑制化合物，共聚物（A）包括作为组成单体的可聚合单体（a）和可聚合单体（b），其中可聚合单体（a）包括特定的丙烯酸烷基酯或甲基丙烯酸烷基酯，可聚合单体（b）是至少选自特定的丙烯酸羟烷基酯和甲基丙烯酸羟烷基酯组成的组中的一种；可聚合单体(a)和可聚合单体(b)在共聚物(A)中的组成比例为(a)：(b) 的摩尔比为 (10 至 45)：(55 至 90)（前提是 (a) 和 (b) 的总摩尔比为 100），共聚物 (A) 的重量平均分子量为 1,000 至 500,000。
• Composite membrane and method for making the same
  申请人：——

  公开号：US20010050252A1

  公开（公告）日：2001-12-13

  A composite membrane and method for making the same, comprising a porous support and a polyamide surface. The subject membrane provides improved flux and/or rejection rates. The subject membrane is further capable of operating at lower operating pressures. The subject method includes reacting a polyfunctional amine with a polyfunctional acyl halide to form a polyamide. The method includes the step of contacting a complexing agent with the polyfunctional acyl halide prior substantial reaction between the polyfunctional acyl halide and a polyfunctional amine. The subject process is easily adapted to commercial scale manufacturing processes and is particularly suited for making nanofiltration and reverse osmosis composite membranes.

  一种复合膜及其制造方法，包括多孔支架和聚酰胺表面。该膜提高了通量和/或排斥率。该膜还能在较低的工作压力下工作。该方法包括将多官能团胺与多官能团酰基卤反应生成聚酰胺。该方法包括在多官能酰基卤与多官能胺发生实质性反应之前，将络合剂与多官能酰基卤接触。该主题工艺很容易适用于商业规模的制造工艺，尤其适用于制造纳滤和反渗透复合膜。
• Plastic resin composition having improved heat resistance, weld strength, chemical resistance, impact strength, elongation, and wettability
  申请人：Lee Jaewook

  公开号：US20060167179A1

  公开（公告）日：2006-07-27

  Thermoplastic resin compositions are provided. A heat-resistant ABS thermoplastic resin composition including a graft ABS polymer, an α-methylstyrene copolymer, an imide-substituted copolymer, and an additive for improving elongation and impact strength is excellent in weld strength, chemical resistance, impact strength, and elongation. A thermoplastic resin composition including a graft ABS polymer, a α-methylstyrene copolymer, and an additive for improving wettability is excellent in weld strength and wettability.

  提供了热塑性树脂组合物。一种耐热 ABS 热塑性树脂组合物包括接枝 ABS 聚合物、α-甲基苯乙烯共聚物、亚胺取代共聚物和一种用于提高伸长率和冲击强度的添加剂，该组合物在焊接强度、耐化学性、冲击强度和伸长率方面表现优异。一种包括接枝 ABS 聚合物、α-甲基苯乙烯共聚物和一种用于改善润湿性的添加剂的热塑性树脂组合物在焊接强度和润湿性方面表现优异。