Triphenylphosphin-dicyanmethylen | 13504-73-9

• 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: Triphenylphosphin-dicyanmethylen
• 英文别名: Triphenylphosphoniumdicyanmethylid；Propanedinitrile, 2-(triphenylphosphoranylidene)-；2-(triphenyl-λ5-phosphanylidene)propanedinitrile
• CAS: 13504-73-9
• 化学式: C₂₁H₁₅N₂P
• 分子量: 326.337
• InChiKey: JGAOCDTVTRQLEG-UHFFFAOYSA-N

物化性质

• 熔点：
  187-188 °C
• 沸点：
  494.5±28.0 °C(Predicted)
• 密度：
  1.21±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  47.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Triphenylphosphin-dicyanmethylen 、 靛红 以 二氯甲烷 为溶剂， 反应 8.0h， 生成 2-(2-氧杂环丁-3-亚基)丙二腈
  参考文献：
  名称：

  Bioreduction of the C C double bond with Pseudomonas monteilii ZMU-T17: one approach to 3-monosubstituted oxindoles

  摘要：

  An efficient whole cell-mediated bioreduction of 3-methylene-2-oxindoles has been developed, affording a range of 3-monosubstituted oxindoles in moderate to good yields (41-82%) with Pseudomonas monteilii ZMU-T17 as biocatalyst. Additionally, a possible reaction pathway for this bioreduction of C=C double bond was proposed. (C) 2016 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2016.04.037
• 作为产物：
  描述：

  亚甲基三苯基膦烷 以 苯 为溶剂， 生成 Triphenylphosphin-dicyanmethylen
  参考文献：
  名称：

  Bestmann,H.J.; Pfohl,S., Justus Liebigs Annalen der Chemie, 1974, p. 1688 - 1693

  摘要：

  DOI：

文献信息

• [EN] REVERSIBLY BLOCKED NUCLEOSIDE ANALOGUES AND THEIR USE<br/>[FR] ANALOGUES DE NUCLÉOSIDES À BLOCAGE RÉVERSIBLE ET LEUR UTILISATION
  申请人：COMPLETE GENOMICS INC

  公开号：WO2017185026A1

  公开（公告）日：2017-10-26

  Reversibly blocked nucleoside analogues and methods of using such nucleoside analogues for sequencing of nucleic acids are provided.

  提供了可逆阻断的核苷类似物以及利用这些核苷类似物进行核酸测序的方法。
• RESINS CURABLE WITH ACTINIC RADIATION, PROCESS FOR THE PRODUCTION THEREOF, AND PHOTO- AND THERMO-SETTING RESIN COMPOSITION
  申请人：Kanagawa University

  公开号：EP1275665A1

  公开（公告）日：2003-01-15

  A photocurable and thermosetting resin composition comprises (A) an actinic energy ray-curable resin having at least one structure represented by the following general formula (1), (B) a polymerization initiator, (C) a diluent, and (D) a polyfunctional oxetane compound. The actinic energy ray-curable resin mentioned above can be produced by causing the reaction of (a) a polyfunctional oxetane compound with (b) an unsaturated monocarboxylic acid and the subsequent reaction of (c) a polybasic acid anhydride with a primary hydroxyl group of the resultant modified oxetane resin (a'). wherein R1 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms, R2, R3 and R4 independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an aryl group, an aralkyl group, a cyano group, a fluorine atom, or a furyl group, and X represents a polybasic acid anhydride residue.

  一种光固化热固性树脂组合物包括：(A) 至少具有一种由下式通式(1)表示的结构的 光能射线固化树脂；(B) 聚合引发剂；(C) 稀释剂；以及 (D) 多官能团氧杂环丁烷化合物。通过使(a)一种多官能团氧杂环丁烷化合物与(b)一种不饱和一元羧酸反应，然后使(c)一种多基酸酐与所得改性氧杂环丁烷树脂 (a')的一个伯羟基反应，可以制得上述光能射线固化树脂。 其中，R1 代表氢原子或 1 至 6 个碳原子的烷基，R2、R3 和 R4 分别独立地代表氢原子、1 至 6 个碳原子的烷基、芳基、芳烷基、氰基、氟原子或糠基，X 代表多基酸酐残基。
• PHOTOCURABLE AND THERMOSETTING RESIN COMPOSITION
  申请人：Kanagawa University

  公开号：EP1341039A1

  公开（公告）日：2003-09-03

  A photocurable and thermosetting resin composition comprises (A) an actinic energy ray-curable resin having at least one structure represented by the following general formula (1), (B) a photopolymerization initiator, (C) a diluent, and (D) a thermosetting component. wherein R1 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms, R2, R3 and R4 independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an aryl group, an aralkyl group, a cyano group, a fluorine atom, or a furyl group, and X represents a polybasic acid anhydride residue.

  一种光固化和热固性树脂组合物包括(A)至少具有以下通式(1)所代表的一种结构的光能射线固化树脂，(B)一种光聚合引发剂，(C)一种稀释剂，和(D)一种热固性组分。 其中，R1 代表氢原子或 1 至 6 个碳原子的烷基，R2、R3 和 R4 分别独立地代表氢原子、1 至 6 个碳原子的烷基、芳基、芳烷基、氰基、氟原子或呋喃基，X 代表多碱性酸酐残基。
• Reversibly blocked nucleoside analogues and their use
  申请人：Complete Genomics, Inc.

  公开号：US10988501B2

  公开（公告）日：2021-04-27

  Reversibly blocked nucleoside analogues and methods of using such nucleoside analogues for sequencing of nucleic acids are provided.

  提供了可逆阻断的核苷类似物和使用这种核苷类似物进行核酸测序的方法。
• Unsaturated monocarboxylic ester compound, process for producing the same, and composition curable with actinic energy ray
  申请人：——

  公开号：US20030009053A1

  公开（公告）日：2003-01-09

  An unsaturated monocarboxylic ester compound has at least two structures represented by the following general formula (1): 1 wherein R 1 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms, and R 2 , R 3 and R 4 independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an aryl group, an aralkyl group, a cyano group, a fluorine atom, or a furyl group. A curable composition comprises (A) the unsaturated monocarboxylic ester compound having two or more structures represented by the general formula (1) mentioned above, (B) a polymerization initiator, and optionally (C) a diluent.

  不饱和单羧酸酯化合物至少有两种结构，分别由下式（1）表示： 1 其中 R 1 代表氢原子或 1 至 6 个碳原子的烷基，R 2 , R 3 和 R 4 分别代表氢原子、1 至 6 个碳原子的烷基、芳基、芳烷基、氰基、氟原子或呋喃基。 可固化组合物包括 (A) 具有上述通式 (1) 所代表的两种或两种以上结构的不饱和单 羧酸酯化合物，(B) 聚合引发剂，以及可选的 (C) 稀释剂。