(1,1-二苯基-1-丙烯-2-基)二叔丁基膦 | 384842-25-5

• 物质功能分类: 化学试剂 - 有机试剂 - 烯烃（环状与无环状）
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (1,1-二苯基-1-丙烯-2-基)二叔丁基膦
• 英文名称: 1,1-diphenyl-2-(di-tert-butylphosphino)propene
• 英文别名: ditert-butyl(1,1-diphenylprop-1-en-2-yl)phosphane
• CAS: 384842-25-5
• 化学式: C₂₃H₃₁P
• 分子量: 338.473
• InChiKey: CYGZMOQFIMJEIT-UHFFFAOYSA-N

物化性质

• 熔点：
  133°C(lit.)
• 沸点：
  414.0±45.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• WGK Germany：
  3

反应信息

• 作为反应物：
  描述：

  (1,1-二苯基-1-丙烯-2-基)二叔丁基膦 、 氯化烯丙基钯(II)二聚物 以 正庚烷 、 甲苯 为溶剂， 反应 62.5h， 以48%的产率得到[1,1-diphenyl-2-(di-tert-butylphosphino)propene] (π-allyl)palladium chloride
  参考文献：
  名称：

  2,2-(Diaryl)vinylphosphine compound, palladium catalyst thereof, and process for producing arylamine, diaryl, or arylalkyne with the catalyst

  摘要：

  公开号：

  EP1167372B1
• 作为产物：
  描述：

  二叔丁基氯化膦 、 (2-溴-1-苯基丙-1-烯基)苯 在 碘 、 magnesium 、 copper(l) iodide 、 ammonium hydroxide 作用下， 以 四氢呋喃 、 乙酸乙酯 为溶剂， 反应 20.0h， 以43%的产率得到(1,1-二苯基-1-丙烯-2-基)二叔丁基膦
  参考文献：
  名称：

  一种新型（2,2-二芳基乙烯基）膦/钯催化剂，可进行有效的芳香胺化

  摘要：

  设计并合成了一系列新的二芳基乙烯基膦配体。由配体和钯物质组成的催化剂体系有效地催化了芳基溴化物和氯化物与胺的偶联反应，从而以良好或优异的收率提供了相应的产物。该效率很可能源自钯中心与二芳基乙烯基膦配体上的顺式-芳基部分之间的相互作用，从而在偶联反应过程中稳定了催化中间体。

  DOI：

  10.1002/adsc.200700220
• 作为试剂：
  描述：

  2-溴二苯并噻吩 、 3,9'-联咔唑 在 (1,1-二苯基-1-丙烯-2-基)二叔丁基膦 、 bis(η3-allyl-μ-chloropalladium(II)) 、 sodium t-butanolate 作用下， 以 甲苯 为溶剂， 以77 %的产率得到3-Carbazol-9-yl-9-dibenzothiophen-2-ylcarbazole
  参考文献：
  名称：

  ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

  摘要：

  Provided are organic compounds including a structure wherein two 6-membered aromatic rings are connected with a direct bond and further linked by a linker selected from the group consisting of O, S, Se; NR, BR, BRR′, PR, CR, C═O, C═NR, C═CRR′, C═S, CRR′, SO, SO 2 , P(O)R, SiRR′, and GeRR′ so to form a 5-membered ring including the linker. Also provided are formulations comprising these organic compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these organic compounds.

  公开号：

  US20240109921A1

文献信息

• ELECTROPHOTOGRAPHIC PHOTORECEPTOR
  申请人：NAKAMURA Junji

  公开号：US20120022293A1

  公开（公告）日：2012-01-26

  An object of the present invention is to provide a charge transport material and an electrophotographic photoreceptor using the charge transport material, the charge transport material sufficiently satisfying characteristics conventionally desired for a charge transport material for an electrophotographic photoreceptor, specifically, the charge transport material having a good solubility in a binder polymer, allowing formation of a stable and high-concentration organic thin film therefrom, and having a high carrier mobility. To achieve the object, the present invention provides a tris(4-styrylphenyl)amine derivative represented by the following general formula (1): wherein R1 represents a methyl group or methoxy group, and R2 represents a hydrogen atom, methyl group, or methoxy group, provided that a case where R1 and R2 are a methyl group and R2 is at the meta-position is excluded; wherein 50% or more of geometrical isomers have three double bonds which are all trans.

  本发明的一个目的是提供一种电荷传输材料和使用该电荷传输材料的电子感光光导体，该电荷传输材料充分满足传统上对电子感光光导体的电荷传输材料所需的特性，具体地，该电荷传输材料在粘合剂聚合物中具有良好的溶解性，允许形成稳定且高浓度的有机薄膜，并具有高载流子迁移率。为了实现该目的，本发明提供了一种由下述一般式（1）表示的三(4-芳基苯基)胺衍生物：其中R1代表甲基基团或甲氧基团，R2代表氢原子、甲基基团或甲氧基团，前提是R1和R2均为甲基基团且R2位于间位的情况除外；其中50%或更多的几何异构体具有全部为反式的三个双键。
• 2,2 (Diarlyl) Vinylphosphine compound, palladium catalyst thereof, and process for producing arylamine, diaryl, or arylalkyne with the catalyst
  申请人：——

  公开号：US20020058837A1

  公开（公告）日：2002-05-16

  A novel 2,2-(diaryl)vinylphosphine compound represented by the following general formula (1): 1 (wherein R 1 is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alicyclic group having 5 to 7 carbon atoms, etc.; R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 may be the same or different and each is an alkyl group having 1 to 6 carbon atoms, an alicyclic group having 5 to 7 carbon atoms, etc., provided that R 4 and R 5 taken together and/or R 6 and R 7 taken together may represent a fused benzene ring, a substituted fused benzene ring, a trimethylene group, etc.; and p, q, r, and s each is 0 to 5, provided that p+q and r+s each is in the range of from 0 to 5); a palladium-phosphine catalyst obtained by causing a palladium compound to act on the novel 2,2-(diaryl)vinylphosphine compound; and a process for obtaining an arylamine, a diaryl and an arylalkyne in the presence of the palladium-phosphine catalyst.

  一种由以下通用公式（1）表示的新型2,2-(二芳基)乙烯膦化合物：其中R1是氢原子、具有1至6个碳原子的烷基基团、具有5至7个碳原子的脂环基团等；R2、R3、R4、R5、R6和R7可能相同或不同，每个是具有1至6个碳原子的烷基基团、具有5至7个碳原子的脂环基团等，但要求R4和R5一起和/或R6和R7一起可能代表融合苯环、取代融合苯环、三亚甲基基团等；p、q、r和s每个为0至5，但要求p+q和r+s分别在0至5的范围内；通过使钯化合物作用于新型2,2-(二芳基)乙烯膦化合物而获得的钯-膦催化剂；以及在钯-膦催化剂存在下获得芳胺、二芳基和芳基炔的方法。
• [EN] PROCESS FOR PRODUCING N-(HETERO)ARYLAZOLES<br/>[FR] PROCÉDÉ DE PRODUCTION DE N-(HÉTÉRO)ARYLAZOLES
  申请人：TAKASAGO PERFUMERY CO LTD

  公开号：WO2013032035A1

  公开（公告）日：2013-03-07

  The present invention provides a process for effectively producing an N-(hetero)arylazole with high yield, which is useful as a medical or agrochemical product, an organic photoconductor material, an organic electroluminescent element material, or the like. The present invention relates to a process for producing an N-(hetero)arylazole, which includes reacting a (hetero)aryl (pseudo)halide with an NH-azole in the presence of: a catalyst including a palladium compound and a coordination compound; and a basic magnesium compound.

  本发明提供了一种有效生产高产率的N-(杂)芳唑的方法，该方法可用作医药或农药产品、有机光导体材料、有机电致发光元件材料等。本发明涉及一种生产N-(杂)芳唑的方法，包括在存在催化剂包括钯化合物和配位化合物以及碱性镁化合物的情况下，将(杂)芳(伪)卤化物与NH-唑反应。
• [EN] METHOD FOR PRODUCING AMIDINE DERIVATIVES<br/>[FR] PROCÉDÉ DE PRODUCTION DE DÉRIVÉS D'AMIDINE
  申请人：BIOCRYST PHARM INC

  公开号：WO2016029216A2

  公开（公告）日：2016-02-25

  The invention provides methods and intermediates useful in the synthesis of a compound of formula (I): or a pharmaceutically acceptable salt, solvate, ester or prodrug thereof; wherein the variables are as defined herein.

  本发明提供了用于合成式(I)化合物的方法和中间体，或其药学上可接受的盐、溶剂和前药酯；其中变量如本文所定义。
• 2,2(diarlyl)vinylphosphine compound, palladium catalyst thereof, and process for producing arylamine, diaryl, or arylalkyne with the catalyst
  申请人：Takasago International Corporation

  公开号：US06455720B1

  公开（公告）日：2002-09-24

  A novel 2,2-(diaryl)vinylphosphine compound represented by the following general formula (1): (wherein R1 is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alicyclic group having 5 to 7 carbon atoms, etc.; R2, R3, R4, R5, R6, and R7 may be the same or different and each is an alkyl group having 1 to 6 carbon atoms, an alicyclic group having 5 to 7 carbon atoms, etc., provided that R4 and R5 taken together and/or R6 and R7 taken together may represent a fused benzene ring, a substituted fused benzene ring, a trimethylene group, etc.; and p, q, r, and s each is 0 to 5, provided that p+q and r+s each is in the range of from 0 to 5); a palladium-phosphine catalyst obtained by causing a palladium compound to act on the novel 2,2-(diaryl)vinylphosphine compound; and a process for obtaining an arylamine, a diaryl and an arylalkyne in the presence of the palladium-phosphine catalyst.

  下列通用式（1）所代表的新型2,2-(二芳基)乙烯基膦化合物：（其中R1为氢原子、具有1至6个碳原子的烷基、具有5至7个碳原子的脂环族基等；R2、R3、R4、R5、R6和R7可以相同也可以不同，每个都是具有1至6个碳原子的烷基、具有5至7个碳原子的脂环族基等，前提是R4和R5共同取代和/或R6和R7共同取代可以表示为融合苯环、取代融合苯环、三亚甲基基团等；p、q、r和s每个都为0至5，前提是p+q和r+s每个都在0至5的范围内）；由于将钯化合物作用于新型2,2-(二芳基)乙烯基膦化合物而获得的钯膦催化剂；以及在钯膦催化剂的存在下获得芳胺、二芳基和芳基炔的过程。