4-bromomethylbenzylphosphonic acid | 153724-73-3

• 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: 4-bromomethylbenzylphosphonic acid
• 英文别名: [4-(Bromomethyl)phenyl]methylphosphonic acid
• CAS: 153724-73-3
• 化学式: C₈H₁₀BrO₃P
• 分子量: 265.043
• InChiKey: WCHDWJODCHXCQK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3,6-二(吡啶-4-基)哒嗪 、 4-bromomethylbenzylphosphonic acid 以 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 以94%的产率得到
  参考文献：
  名称：

  JP5949012

  摘要：

  公开号：
• 作为产物：
  描述：

  diethyl 4-(bromomethyl)benzylphosphonate 在 三甲基溴硅烷 作用下， 生成 4-bromomethylbenzylphosphonic acid
  参考文献：
  名称：

  A Peptide-Based Ligand-Directed Chemistry Enables Protein Functionalization

  摘要：

  DOI：

  10.1021/acs.orglett.2c02974

文献信息

• [EN] ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, DISPLAY ELEMENT, AND DIMMING ELEMENT<br/>[FR] COMPOSÉ ÉLECTROCHROMIQUE, COMPOSITION ÉLECTROCHROMIQUE, ÉLÉMENT D'AFFICHAGE ET ÉLÉMENT DE GRADATION
  申请人：RICOH CO LTD

  公开号：WO2014208775A1

  公开（公告）日：2014-12-31

  An electrochromic compound, represented by the following general formula (I): where X1 to X4 are each a substituent represented by the following general formula (II), an alkyl group that may contain a functional group, an aromatic hydrocarbon group that may contain a functional group, or a hydrogen atom, and at least two selected from X1 to X4 are the substituents represented by the general formula (II): where R1 to R8 are each independently a hydrogen atom, or a monovalent group that may contain a substituent; B is a substituted or unsubstituted monovalent group that may contain a functional group; A- is a monovalent anion; and m is any of 0 to 3, and R1 to R8, B, and m may each independently be different when a plurality of the substituents represented by the general formula (II) are present.

  一个电致变色化合物，由以下通用式（I）表示：其中X1至X4分别是由以下通用式（II）表示的取代基，可能包含功能基团的烷基基团，可能包含功能基团的芳香烃基团，或氢原子，并且X1至X4中至少有两个是由通用式（II）表示的取代基：其中R1至R8分别独立地是氢原子，或可能包含取代基的一价基团；B是可能包含功能基团的取代或未取代的一价基团；A-是一价阴离子；m为0至3中的任意值，当存在多个由通用式（II）表示的取代基时，R1至R8、B和m可能各自独立不同。
• Method and compositions for identifying anti-HIV therapeutic compounds
  申请人：Arimilli N. Murty

  公开号：US20050239054A1

  公开（公告）日：2005-10-27

  Methods are provided for identifying anti-HIV therapeutic compounds substituted with carboxyl ester or phosphonate ester groups. Libraries of such compounds are screened optionally using the novel enzyme GS-7340 Ester Hydrolase. Compositions and methods relating to GS-7340 Ester Hydrolase also are provided.

  提供了一种识别含有羧酸酯或磷酸酯基团取代的抗HIV治疗化合物的方法。可以选择使用新型酶GS-7340酯水解酶对这类化合物库进行筛选。还提供了与GS-7340酯水解酶相关的组合物和方法。
• [EN] ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, AND DISPLAY ELEMENT<br/>[FR] COMPOSÉ ÉLECTROCHROMIQUE, COMPOSITION ÉLECTROCHROMIQUE ET ÉLÉMENT D'AFFICHAGE
  申请人：RICOH CO LTD

  公开号：WO2014069675A1

  公开（公告）日：2014-05-08

  To provide an electrochromic compound, represented by the following general formula (I): General Formula (I) where X1, X2, X3, X4, X5, X6, X7 and X8 are each independently a hydrogen atom or a monovalent substituent; R1 and R2 are each independently a monovalent substituent; A- and B- are each independently a monovalent anion; and Y is represented by the following general formula (II) or (III): General Formula (II) General Formula (III) where X9, X10, X11, X12, X13, X14, X15, X16, X17, and X18 are each independently a hydrogen atom or a monovalent substituent.

  提供一种电致变色化合物，其表示为以下一般式(I)：一般式(I)其中X1、X2、X3、X4、X5、X6、X7和X8分别独立地是氢原子或一价取代基；R1和R2各自独立地是一价取代基；A-和B-各自独立地是一价阴离子；Y由以下一般式(II)或(III)表示：一般式(II)一般式(III)其中X9、X10、X11、X12、X13、X14、X15、X16、X17和X18分别独立地是氢原子或一价取代基。
• [EN] ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, ELECTROCHROMIC ELEMENT, AND ELECTROCHROMIC DIMMING ELEMENT<br/>[FR] COMPOSÉ ÉLECTROCHROMIQUE, COMPOSITION ÉLECTROCHROMIQUE, ÉLÉMENT ÉLECTROCHROMIQUE ET ÉLÉMENT D'OBSCURCISSEMENT ÉLECTROCHROMIQUE
  申请人：RICOH CO LTD

  公开号：WO2016147543A1

  公开（公告）日：2016-09-22

  To provide an electrochromic compound represented by the following general formula (1) where X1 and X2 are each independently a carbon atom or a nitrogen atom, R1, R2 and R3 are each independently a halogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted alkoxy group, x is an integer selected from 0 through 3, y and z are each independently an integer selected from 0 through 4, and at least one of L1 and L2 is a monovalent functional group bonded to a nitrogen atom of a pyridinium ring directly, or via a divalent substituent.

  提供一种电致变色化合物，其通式如下（1）所示，其中X1和X2各自独立地为碳原子或氮原子，R1、R2和R3各自独立地为卤素原子、取代或未取代的烷基或取代或未取代的烷氧基，x为0到3之间的整数，y和z各自独立地为0到4之间的整数，并且L1和L2中至少有一个是与吡啶环上的氮原子直接或通过二价取代基结合的一价官能团。
• ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, AND DISPLAY DEVICE
  申请人：Okada Takashi

  公开号：US20130135703A1

  公开（公告）日：2013-05-30

  An electrochromic compound represented by the following General Formula (1) wherein E represents at least one of O, S, Se, and N—R; R represents at least one of a hydrogen atom, a substitutive aliphatic hydrocarbon group, and a substitutive aromatic hydrocarbon group; X 1 -X 10 may be the same or different and each represent at least one of a hydrogen atom and a monovalent substituent; L 1 and L 2 may be the same or different and each represent a monovalent substituent; and A − and B − may be the same or different and each represent a monovalent anion.

  下面是通式（1）所表示的电致变色化合物，其中E代表O、S、Se和N-R中的至少一个；R代表氢原子、取代脂肪烃基团和取代芳香烃基团中的至少一个；X1-X10可以相同或不同，每个代表氢原子和一价取代基；L1和L2可以相同或不同，每个代表一价取代基；A-和B-可以相同或不同，每个代表一价阴离子。