叔丁基二苯基磷酸酯 | 22433-83-6

• 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: 叔丁基二苯基磷酸酯
• 英文名称: (2-methyl-2-propyl) diphenyl phosphate
• 英文别名: tert-butyl diphenyl phosphate；Diphenyl-t-butylphosphat
• CAS: 22433-83-6
• 化学式: C₁₆H₁₉O₄P
• 分子量: 306.298
• InChiKey: KHLAZQIVJFSQDS-UHFFFAOYSA-N

物化性质

• 沸点：
  358.6±15.0 °C(Predicted)
• 密度：
  1.169±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 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

反应信息

• 作为产物：
  描述：

  氯磷酸二苯酯 在 正丁基锂 、 N,N-双(苯基亚甲基)-1,2-乙二胺 、 copper(II) bis(trifluoromethanesulfonate) 、 三乙胺 作用下， 以 四氢呋喃 、 正己烷 、 二氯甲烷 为溶剂， 反应 50.0h， 生成 叔丁基二苯基磷酸酯
  参考文献：
  名称：

  Phosphorylation of Alcohols with N-Phosphoryl Oxazolidinones Employing Copper(II) Triflate Catalysis

  摘要：

  Phosphoryl transfer from N-phosphoryl 5,5-diphenyl oxazolidinone is efficiently catalyzed by copper(II) triflate. The utility of this method has been demonstrated in the phosphorylation of representative primary, secondary, tertiary, phenolic, and allylic alcohols. These reaction conditions are significantly milder than employing alkoxides and allow the phosphorylation of biologically relevant molecules.

  DOI：

  10.1021/ol051104n

文献信息

• Substitution- and Elimination-Free Phosphorylation of Functionalized Alcohols Catalyzed by Oxidomolybdenum Tetrachloride
  作者：Cheng-Yuan Liu、Vijay D. Pawar、Jun-Qi Kao、Chien-Tien Chen

  DOI：10.1002/adsc.200900279

  日期：2010.1.4

  the tested alcohols, oxidomolybdenum tetrachloride (MoOCl4) was found to be the most efficient with a negligible background reaction mediated by triethylamine (Et3N). The new catalytic protocol can be applied to the chemoselective phosphorylations of primary, secondary and tertiary alcohols as well as the substitution‐free phosphorylations of allylic, propargylic, and benzylic alcohols. Functionalized

  在检查的14种氧化金属中，被催化的醇催化磷酸化后，四氯化氧化钼（MoOCl 4）在由三乙胺（Et 3 N）介导的可忽略的背景反应中被认为是最有效的。新的催化方案可应用于伯，仲和叔醇的化学选择性磷酸化，以及烯丙基，炔丙基和苄基醇的无取代磷酸化。带有丙酮化物，四氢吡喃基醚，叔丁基的官能化醇叔丁基二甲基甲硅烷基醚或酯基也适用于新的催化方案。最困难的情况涉及1-苯基乙醇和1-（2-萘基）乙醇的无取代磷酸化，分别可以达到95％和90％的收率。反应进展的ESI-MS，IR，1 H和31 P NMR光谱分析表明，烷氧基氧化钼三氯化物-三乙胺加合物如[（RO）Mo（O）Cl 3 -Et 3 N]的中间体催化周转。
• B(C6F5)3 as a Highly Effective Catalyst for the Phosphoryl Transfer Reaction
  作者：Weihua Xue、Lifen Zhang

  DOI：10.1002/cjoc.201200264

  日期：2012.8

  The phosphoryl transfer reactions of diphenyl chlorophosphate with a wide range of alcohols were catalyzed by tris(pentafluorophenyl)boron [B(C6F5)3], giving the corresponding phosphate esters in excellent yields. This methodology has advantages over older ones because it employs the easily handled B(C6F5)3, avoids the side reaction, and has shorter reaction time.

  三（五氟苯基）硼[B（C 6 F 5）3 ]催化氯代磷酸二苯酯与多种醇的磷酰基转移反应，从而以优异的收率得到相应的磷酸酯。该方法比旧方法具有优势，因为它采用了易于处理的B（C 6 F 5）3，避免了副反应，并且反应时间更短。
• Flame-retardant composition for polymer compounds
  申请人：PIRELLI CAVI E SISTEMI S.p.A.

  公开号：EP0831120A1

  公开（公告）日：1998-03-25

  Additive composition for polymer compounds containing magnesium hydroxide, calcium carbonate at least a phosphorus compound and at least a nitrogen compound, capable of conferring flame-retardant properties to the polymer compounds to which it is added, maintaining the mechanical properties of said compound within limits acceptable for the use of the end product.

  用于聚合物化合物的添加剂组合物，含有氢氧化镁、碳酸钙、至少一种磷化合物和至少一种氮化合物，能使加入该添加剂的聚合物化合物具有阻燃性能，同时将上述化合物的机械性能保持在最终产品使用时可接受的范围内。
• Flexible disposable absorbent articles
  申请人：The Procter & Gamble Company

  公开号：EP1402861A1

  公开（公告）日：2004-03-31

  The present invention relates to an absorbent article, namely an absorbent article for feminine protection, having the property of being more flexible in use condition, thereby providing improved comfort to the wearer of the article, than before use, i.e., upon handling and positioning of the article on the undergarment of the wearer.

  本发明涉及一种吸收制品，即一种用于保护女性的吸收制品，与使用前相比，即在处理和将该制品放置在穿着者的内衣上时，该制品具有在使用状态下更柔韧的特性，从而为穿着者提供更好的舒适度。
• An absorbent article comprising an absorbent element comprising a liquid absorbent thermoplastic composition
  申请人：The Procter & Gamble Company

  公开号：EP1402862A1

  公开（公告）日：2004-03-31

  The present invention relates to absorbent articles, typically for feminine protection, comprising a topsheet, a backsheet and an absorbent element positioned between the tospheet and the backsheet, said absorbent element comprising a fluid storage layer which comprises a liquid absorbent thermoplastic composition comprising a polymeric base material haying particles of water-insoluble water-swellable absorbent material dispersed therein, the liquid absorbent thermoplastic composition being configured in a plurality of unattached spaced apart zones.

  本发明涉及通常用于保护女性的吸水用品，包括表层、背层和位于表层与背层之间的吸水元件，所述吸水元件包括储液层，储液层包括液体吸水热塑性组合物，该组合物由聚合物基材组成，其中分散有不溶于水的水膨胀性吸水材料颗粒，液体吸水热塑性组合物被配置成多个未连接的间隔区域。