2-Phenylethyl phosphate | 18110-43-5

• 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
• 英文名称: 2-Phenylethyl phosphate
• 英文别名: phenethyl phosphate；Phenaethyl-dihydrogenphosphat；Phenaethyl-phosphat；phosphoric acid monophenethyl ester；Phosphorsaeure-monophenaethylester；Benzylmethylphosphoric acid；2-Phenylethyl dihydrogen phosphate
• CAS: 18110-43-5
• 化学式: C₈H₁₁O₄P
• 分子量: 202.147
• InChiKey: ZZMQTTUJZFEWMD-UHFFFAOYSA-N

物化性质

• 沸点：
  385.9±35.0 °C(Predicted)
• 密度：
  1.367±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  ——	Phosphoric acid 2-phenylethyl dimethyl ester	94626-26-3	C10H15O4P	230.2
  ——	Phenaethylphosphorodichloridat	31735-82-7	C8H9Cl2O2P	239.038
  苯乙醇	2-phenylethanol	60-12-8	C8H10O	122.167

反应信息

• 作为产物：
  描述：

  Bis[2-[methyl(diphenyl)silyl]ethyl] 2-phenylethyl phosphite 在 间氯过氧苯甲酸 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 30.0h， 生成 2-Phenylethyl phosphate
  参考文献：
  名称：

  双[2-（三烷基甲硅烷基）乙基] N，N-二烷基亚磷酰胺的合成磷酸单酯的用途

  摘要：

  的双[2-（三甲基硅烷基）乙基] Ñ，Ñ -dialkylphosphoramidites图7a和b和双[2-（甲基二）乙基] Ñ，Ñ -dialkylphosphoramidites 6A和b已经制备由反应Ñ，Ñ -dialkylphosphorochloridites 5A和b用适当的2-（三烷基甲硅烷基）乙醇。在1 H-四唑存在下，亚磷酰胺6a，b和7a，b磷酸化的MeOH，PhCH 2 OH，PhCH2 CH 2 OH中，Me（的PhCH 2 CH 2）CHOH，2,3,4,5,6-五- ö苄基肌-肌醇和BU吨OH，得到亚磷酸酯8A-H 。无需分离，将这些氧化成相应的磷酸三酯9A-H与米氯过氧苯甲酸。用氟化四丁基铵处理三酯9a-h仅除去一个2-（三烷基甲硅烷基）乙基，得到二酯10a-h，而用氢氟酸的乙腈-水溶液处理则得到磷酸单酯11a-e。

  DOI：

  10.1039/p19950000421

文献信息

• CARBONIC ACID ESTER AND MAGNETIC RECORDING MEDIUM
  申请人：IMAKUNI Akira

  公开号：US20080241599A1

  公开（公告）日：2008-10-02

  A carbonic acid ester is provided that is represented by the formula below and has a melting point of no greater than 0° C. (In the formula, R 1 and R 2 independently denote a saturated hydrocarbon group, R 1 is a branched chain, and R 2 is a straight or branched chain). There is also provided a magnetic recording medium that includes a non-magnetic support and, above the support, at least one magnetic layer including a ferromagnetic powder dispersed in a binder, the magnetic layer including the carbonic acid ester. Furthermore, there is provided a magnetic recording medium including a support and, above the support, a non-magnetic layer including a non-magnetic powder dispersed in a binder, and above the non-magnetic layer, at least one magnetic layer including a ferromagnetic powder dispersed in a binder, the non-magnetic layer and/or the magnetic layer including the carbonic acid ester.

  提供一种碳酸酯，其化学式如下，并且其熔点不大于0°C。（在化学式中，R1和R2分别表示饱和碳氢基团，R1是支链，R2是直链或支链）。还提供了一种磁记录介质，包括非磁性支撑物，在支撑物上方至少有一层包括铁磁粉末分散在粘合剂中的磁性层，该磁性层包括碳酸酯。此外，还提供了一种磁记录介质，包括支撑物，在支撑物上方有一层包括非磁性粉末分散在粘合剂中的非磁性层，以及在非磁性层上方，至少有一层包括铁磁粉末分散在粘合剂中的磁性层，其中非磁性层和/或磁性层包括碳酸酯。
• BICYCLIC ACETYL-COA CARBOXYLASE INHIBITORS AND USES THEREOF
  申请人：BARNES David Weninger

  公开号：US20120028969A1

  公开（公告）日：2012-02-02

  The present invention provides compounds of formula (I); or pharmaceutically acceptable salts thereof, wherein the variables are defined as herein. The present invention provides a method for manufacturing the compounds of formula (I), their therapeutic uses, combinations with other of pharmacologically active agents, and a pharmaceutical compositions.

  本发明提供了式(I)的化合物；或其药学上可接受的盐，其中变量如本文所定义。本发明提供了一种制造式(I)化合物的方法，它们的治疗用途，与其他药理活性剂的组合，以及药物组成。
• ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, AND ELECTROCHROMIC ELEMENT
  申请人：Goto Daisuke

  公开号：US20180208834A1

  公开（公告）日：2018-07-26

  An electrochromic compound represented by the following formula (1) is provided: where each of R 1 to R 9 and Ar 1 to Ar 6 independently represents one of a hydrogen atom, a halogen atom, a monovalent organic group, a group in which two or more aryl and/or heteroaryl groups are bound to each other via a covalent bond, a group in which two or more aryl and/or heteroaryl groups are condensed with each other to form a ring, and a polymerizable functional group; and at least one of Ar 1 to Ar 6 represents an aryl group, a heteroaryl group, a group in which two or more aryl and/or heteroaryl groups are bound to each other via a covalent bond, or a group in which at least two aryl or heteroaryl groups are condensed with each other to form a ring.

  提供以下式（1）所表示的一个电致变色化合物：其中R1至R9和Ar1至Ar6中的每一个独立表示氢原子、卤原子、一价有机基团、通过共价键相互连接的两个或更多芳基和/或杂环芳基组成的基团、通过共价键相互连接的两个或更多芳基和/或杂环芳基组成的环、以及可聚合的功能基团；并且Ar1至Ar6中至少有一个表示芳基、杂环芳基、通过共价键相互连接的两个或更多芳基和/或杂环芳基组成的基团，或者至少有两个芳基或杂环芳基通过共价键相互连接形成环。
• CARBONIC ACID ESTER, PRODUCTION PROCESS THEREFOR, AND MAGNETIC RECORDING MEDIUM
  申请人：MORI Masahiko

  公开号：US20080020243A1

  公开（公告）日：2008-01-24

  A process for producing a carbonic acid ester is provided, the process comprising a step of synthesizing a saturated alkyl carbonic acid ester represented by Formula (1) so as to give the saturated alkyl carbonic acid ester represented by Formula (1) as a crude product and a step of subjecting the crude product to liquid-liquid extraction using a saturated hydrocarbon solvent and a solvent comprising an organic solvent that is not infinitely miscible with the saturated hydrocarbon solvent so as to give the saturated alkyl carbonic acid ester represented by Formula (1) as a purified product (in Formula (1), R 1 and R 2 independently denote a saturated hydrocarbon group provided that the sum of the number of carbons in R 1 and the number of carbons in R 2 is at least 12 but no greater than 50). There are also provided a carbonic acid ester produced by the production process, and a magnetic recording medium comprising a non-magnetic support and, above the non-magnetic support, a magnetic layer comprising a ferromagnetic powder dispersed in a binder, the magnetic layer comprising the carbonic acid ester and having on the surface a number of protrusions that satisfies Formula (2) 0.01≦H 15 /H 10 <0.20   (2) (H 10 denotes the number of protrusions per unit area on the surface of the magnetic layer that have a height of less than 10 nm (number/μm 2 ), and H 15 denotes the number of protrusions per unit area on the surface of the magnetic layer that have a height of 15 nm or greater (number/μm 2 )).

  提供了一种制备碳酸酯的工艺，该工艺包括合成由式（1）表示的饱和烷基碳酸酯的步骤，以便将由式（1）表示的饱和烷基碳酸酯作为粗产品，并使用饱和烃溶剂和不与饱和烃溶剂无限混溶的有机溶剂的溶剂进行液-液萃取的步骤，以便将由式（1）表示的饱和烷基碳酸酯作为纯化产品（在式（1）中，R1和R2独立表示饱和烃基，但R1中碳数和R2中碳数之和至少为12但不大于50）。还提供了通过生产工艺生产的碳酸酯，以及包括非磁性支撑和在非磁性支撑上的磁性层的磁记录介质，其中磁性层包括分散在粘合剂中的铁磁性粉末，磁性层包括碳酸酯，并在表面具有满足公式（2）的许多突起0.01≦H15/H10<0.20（2）（其中H10表示磁性层表面每单位面积具有高度小于10 nm的突起的数量（数量/μm2），而H15表示磁性层表面每单位面积具有高度为15 nm或更高的突起的数量（数量/μm2））。
• NON-HALOGEN FLAME RETARDANT AS COATINGS FOR FIBROUS FILTER MEDIA
  申请人：Lubrizoil Advanced Materials, Inc.

  公开号：US20150203692A1

  公开（公告）日：2015-07-23

  Non-halogenated monomers that can be polymerized into flame retardant polymers, and processes to produce the monomers and polymers is provided. In a simplest aspect, there is provided a monomer composition that can comprise a) a group derived from one of a (meth)acrylic acid, (meth)acrylamide, or vinylbenzene, b) a polyphosphate moiety, and c) an amine species. In the monomer composition, the ethylenically unsaturated monomer of (a) is covalently bonded directly or through a linking group to the moiety of b), forming a precursor monomer unit. The amine species of c) is in complex with the precursor monomer unit. The polymer can be a homopolymer of the monomer composition, or a copolymer of the monomer composition having varying a), b) and c). In one embodiment, the polymer can additionally comprise ethylenically unsaturated monomers not covalently bonded to a polyphosphate moiety.

  提供了可以聚合成阻燃聚合物的非卤素单体以及生产这些单体和聚合物的方法。在最简单的方面，提供了一种单体组合物，可以包括a)来自(meth)丙烯酸、(meth)丙烯酰胺或乙烯基苯的基团，b)多聚磷酸酯基团，和c)胺物种。在单体组合物中，(a)的乙烯基不饱和单体通过直接或通过连接基团与(b)的基团共价键结合，形成前体单体单元。c)的胺物种与前体单体单元形成复合物。聚合物可以是单体组合物的同聚物，也可以是具有不同a)、b)和c)的单体组合物的共聚物。在一种实施方式中，聚合物还可以包括未与多聚磷酸酯基团共价键结合的乙烯基不饱和单体。