diallyl diphenyl phosphonium bromide | 28381-81-9

• 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: diallyl diphenyl phosphonium bromide
• 英文别名: diallyldiphenylphosphonium bromide；diallyl-diphenyl-phosphonium; bromide；Diphenyl-bis(prop-2-enyl)phosphanium;bromide
• CAS: 28381-81-9
• 化学式: Br*C₁₈H₂₀P
• 分子量: 347.235
• InChiKey: FJUSXHQOVKLWED-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.03
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  diallyl diphenyl phosphonium bromide 生成 2r,6c-dimethyl-4,4-diphenyl-[1,4]thiaphosphinanium; bromide
  参考文献：
  名称：

  Samaan,S., Chemische Berichte, 1978, vol. 111, p. 579 - 595

  摘要：

  DOI：
• 作为产物：
  描述：

  3-溴丙烯 、 烯丙基二苯基膦 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 diallyl diphenyl phosphonium bromide
  参考文献：
  名称：

  Polymerized phosphonium-based ionic liquids as stationary phases in gas chromatography: performance improvements by addition of graphene oxide

  摘要：

  将氧化石墨烯片段纳入磷铵离子液体固定相中，显著提高了它们的分离效率。

  DOI：

  10.1039/c5nj01842k

文献信息

• Synthesis of Diphenyldialkylphosphonium Salts
  作者：Henri-Jean Cristau、Yves Ribeill

  DOI：10.1055/s-1988-27751

  日期：——

  A general method for the synthesis of the title compounds by a one-pot reaction is described. It consists in the double alkylation of lithium diphenylphosphide, obtained by the reaction of triphenylphosphine, lithium and tert-butyl chloride. This procedure can also be used for α-functional alkylating agents.

  描述了一种通过一锅反应合成标题化合物的一般方法。该方法包括对锂二苯基膦化物进行双烷基化，后者由三苯基膦、锂和叔丁基氯反应制得。此过程同样适用于α-功能化的烷基化剂。
• Studies on the Efficient Generation of PhosphorusCarbon Bonds via a Rearrangement of P^IIIEsters Catalysed by Trimethylhalosilanes
  作者：Wojciech Dabkowski、Alfred Ozarek、Sebastian Olejniczak、Marek Cypryk、Julian Chojnowski、Jan Michalski

  DOI：10.1002/chem.200800435

  日期：2009.2.2

  Unprecedented CP systems: Me3SiX (X=Br, I) catalyses rearrangements of PIII esters R′R′′POR into the corresponding phosphoryl systems, providing a simple, mild and efficient route to a variety of structures containing PC bonds. The mechanism has been found to be fundamentally different from that of the Arbuzov–Michaelis reaction and includes three definite steps a, b and c (see scheme).

  前所未有Ç 膜系统：ME 3六（X = Br的，I）催化P的重排III酯R'R''P  OR成相应的磷酰系统，提供一种简单的，温和和有效的途径，以含有多种结构P  C键。已经发现该机理与Arbuzov-Michaelis反应的机理根本不同，包括三个确定的步骤a，b和c（请参见方案）。
• Model studies aimed at Aristotelia alkaloids: intramolecular cycloaddition of N-t-boc-6-amino-1,7,9-decatrien-3-one
  作者：Michael J. Taschner、Yiyun Huang、Abdullah El-Alali、Lee Chen、Wiley J. Youngs

  DOI：10.1016/s0040-4039(00)78852-6

  日期：1992.5

  An asymmetric approach for the synthesis of some Aristotelia alkaloids utilizing an intramolecular cycloaddition of a decatrienone derived from L-glutamic acid is reported.

  报道了一种不对称方法，其利用源自L-谷氨酸的十碳烯酮的分子内环加成来合成一些马兜铃生物碱。
• FLAME-RETARDANT EPOXY RESIN COMPOSITION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP1775321A1

  公开（公告）日：2007-04-18

  Disclosed is a flame-retardant epoxy resin composition characterized by containing (A) an epoxy resin containing 0.5-10 equivalent/kg of oxazolidone rings, (B) an epoxy group-containing phosphazene compound, (C) at least one compound selected from the group consisting of phosphates, condensed phosphates, quinone derivatives of phosphine compounds, and polyphenylene ethers, and (D) at least one curing agent selected from the group consisting of guanidine derivatives, phenol novolacs, bisphenol A novolacs, cresol novolacs and naphthol novolacs.

  公开了一种阻燃环氧树脂组合物，其特征在于含有 (A) 含 0.5-10当量/公斤的噁唑酮环；(B) 含环氧基团的磷氮化合物；(C) 至少一种选自磷酸盐、缩合磷酸盐、膦化合物的醌衍生物和聚苯醚组成的组的化合物；(D) 至少一种选自胍衍生物、苯酚酚醛、双酚A酚醛、甲酚酚醛和萘酚酚醛组成的组的固化剂。
• EPOXY RESIN COMPOSITION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP1867672A1

  公开（公告）日：2007-12-19

  To provide an epoxy resin composition that can afford a printed wiring board excellent in heat resistance, adhesiveness, prepreg storage stability, and insulation reliability. An epoxy resin composition containing (A) an oxazolidone ring-containing epoxy resin, (B) a novolac-type epoxy resin, (C) a guanidine derivative, and (D) an imidazole as components, wherein the component (A) contains an isocyanuric ring as well as an oxazolidone ring and, the IR absorbance ratio of the isocyanuric ring to the oxazolidone ring is not less than 0.01 and not more than 0.1, the weight ratio of the component (A) to the component (B) is 5:95 to 95:5, the content of the component (C) and the content of the component (D) are 0.01 to 5 parts by weight and not more than 0.08 part by weight, respectively, based on 100 parts by weight of the total weight of the epoxy resins containing the component (A) and the component (B), and the bromine content based on a weight obtained by subtracting the weight of the component (C) and the weight of the component (D) from the weight of the resin composition is not less than 10% by weight and not more than 20% by weight.

  提供一种环氧树脂组合物，它能使印刷线路板具有优异的耐热性、粘合性、预浸料贮存稳定性和绝缘可靠性。 一种环氧树脂组合物，含有 (A) 含噁唑烷酮环的环氧树脂、(B) 酚醛型环氧树脂、(C) 胍衍生物和 (D) 咪唑作为组分，其中组分 (A) 既含有异氰脲酸环，也含有噁唑烷酮环，异氰脲酸环与噁唑烷酮环的红外吸收比不小于 0.01且不大于0.1，组分(A)与组分(B)的重量比为5:95至95:5，组分(C)和组分(D)的含量为0.以含有组分(A)和组分(B)的环氧树脂总重量 100 重量份为基准，组分(C)的含量为 0.01 至 5 重量份，组分(D)的含量为不超过 0.08 重量份；以从树脂组合物重量中减去组分(C)和组分(D)的重量所得的重量为基准，溴含量不低于 10%，不超过 20%。