phenyacetyl peroxide | 14666-76-3

• 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: phenyacetyl peroxide
• 英文别名: bis-phenylacetyl peroxide；Bis-phenylacetyl-peroxid；Diphenacetylperoxyd；Phenacetylsuperoxyd；Phenacetylperoxyd；Bis--peroxid；(2-Phenylacetyl) 2-phenylethaneperoxoate
• CAS: 14666-76-3
• 化学式: C₁₆H₁₄O₄
• 分子量: 270.285
• InChiKey: YOVGESCZBHCACB-UHFFFAOYSA-N

物化性质

• 沸点：
  401.6±48.0 °C(Predicted)
• 密度：
  1.212±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  phenyacetyl peroxide 在 四氯化碳 作用下， 生成 1,2-二苯乙烷
  参考文献：
  名称：

  Carboxylation. III. The Peroxide-catalyzed Reaction of Oxalyl Chloride with the Side-chains of Aralkyl Hydrocarbons. A Preliminary Study of the Relative Reactivity of Free Radicals

  摘要：

  DOI：

  10.1021/ja01259a041
• 作为产物：
  描述：

  苯乙酰氯 在 吡啶 、 双氧水 作用下， 以 乙醚 、 水 为溶剂， 生成 phenyacetyl peroxide
  参考文献：
  名称：

  在无金属条件下，微波促进联芳基乙烯基酮与二酰基过氧化物在水中的自由基加成/环化

  摘要：

  该通讯报道了在无金属条件下，联芳基乙烯基酮与二酰基过氧化物在水中的有效微波促进自由基加成/环化反应。一系列 10-methyl-10-benzyl(alkyl)phenanthrens-9(10 H )-ones 以高产率和良好的官能团耐受性获得。

  DOI：

  10.1039/d3ob00115f

文献信息

• Construction of 3-Oxazolin-5-one via Visible Light-Induced Nondecarboxylative Coupling and Sequential Reactions
  作者：Shanshan Ma、Haoying Cao、Rongwan Gao、Yanhong Feng、Yawen Guo、Wei Guan、Xinfang Duan、Peng Jiao

  DOI：10.1021/acs.orglett.3c00469

  日期：2023.3.31

  imines or pyrrole compounds. Harnessing the power of photocatalysis, we accomplished a straightforward synthesis of 3-oxazolin-5-ones from redox-active esters and secondary nitro compounds. Visible light-induced nondecarboxylative coupling of a redox-active ester, nitro aldol condensation, and subsequent visible light-induced N-oxide deoxygenation were accomplished within 2 h. The reaction mechanism was

  3-Oxazolin-5-ones 是腈叶立德的前体，代表有价值的 1,3-偶极子，可用于构建环状亚胺或吡咯化合物。利用光催化的力量，我们从氧化还原活性酯和仲硝基化合物中直接合成了 3-恶唑啉-5-酮。可见光诱导的氧化还原活性酯的非脱羧偶联、硝基羟醛缩合和随后的可见光诱导的N-氧化物脱氧在 2 小时内完成。反应机理得到了实验数据和DFT计算的支持。
• Method and apparatus for the production of a high temperature plastic light conduit
  申请人：LUMENYTE CORPORATION

  公开号：EP0254915A2

  公开（公告）日：1988-02-03

  A plastic light conduit of cross-linked polymer material having good light transmitting characteristics, without voids or noticeable bubbles, is disclosed. Also disclosed is a method of manufacture and an apparatus, involving progressive heating of reactive monomer mixture in a tube which is submerged in a progressive reactor utilizing cold oil to maintain a cold, non-reacting zone, and hot water to create a hot zone that causes reaction, while simlutaneously carrying away the excess exothermic heat of reaction.

  本发明公开了一种由交联聚合物材料制成的塑料光导管，它具有良好的透光特性，没有空隙或明显的气泡。此外，还公开了一种制造方法和一种设备，包括逐步加热浸没在渐进式反应器中的管中的反应性单体混合物，利用冷油保持冷的非反应区，并利用热水形成热区以引起反应，同时带走多余的反应放热。
• Adhesive tape compositions
  申请人：BRIDGESTONE/FIRESTONE, INC.

  公开号：EP0672737A1

  公开（公告）日：1995-09-20

  Flat rubber sheets are joined together at their primed surfaces utilizing an adhesive tape composition which features at least one EPDM rubber and will provide a long-term, water-tight barrier. The adhesive tape composition is a solventless, preformed, tacky composition comprising a) at least one crosslinkable EPDM rubber, b) a filler, either of the reinforcing or semi-reinforcing variety, c) one or more compatible tackifiers, d) a softener, and lastly, e) a cure system for the rubbery polymer. The tape composition itself has excellent ozone, moisture, weathering and heat aging resistance as well as superior low temperature properties.

  扁平橡胶板利用胶带组合物在涂过底漆的表面连接在一起，胶带组合物至少含有一种三元乙丙橡胶（EPDM），并能提供长期的防水屏障。胶带组合物是一种无溶剂、预成型、粘性组合物，包括 a) 至少一种可交联的三元乙丙橡胶；b) 一种填料，可以是增强型或半增强型填料；c) 一种或多种兼容增粘剂；d) 一种软化剂；最后，e) 一种橡胶聚合物固化体系。胶带组合物本身具有优异的耐臭氧、耐潮湿、耐候性和耐热老化性能，以及卓越的低温性能。
• Mineral filled EDPM membrane compositions with improved adhesion performance
  申请人：BRIDGESTONE/FIRESTONE, INC.

  公开号：EP0736640A1

  公开（公告）日：1996-10-09

  Vulcanizable elastomeric roof sheet materials for roofing having improved adhesion performance and prepared from a polymeric composition of matter comprising at least one polymer selected from the group consisting of polyolefins prepared from monomers containing at least two carbon atoms and mixtures thereof, the polymer having a crystallinity of up to about 2 percent by weight; about 20 to 125 parts by weight of one or more mineral fillers per 100 parts of the polymer, about 50 to 110 parts by weight of one or more black-type fillers per 100 parts of the polymer; and from about 50 to 70 parts by weight of a processing material per 100 parts of the polymer and having improved peel adhesion to itself using commercially available bonding and lap-splice adhesives. A method of covering a roof comprises the steps of applying layers of vulcanizable elastomeric roof sheet material prepared from a vulcanizable polymeric composition of matter, to the roof being covered; overlapping adjacent edges of the layers; and adhesively seaming the overlapped edges of the layers together to form an acceptable seam. The composition of matter is devoid of any flame retardant rubber chemical additives, heavy metals, oxidants and halogen-containing polymers.

  用于屋顶的可硫化弹性屋顶板材料，具有更好的粘合性能，由聚合物物质组合物制备而成，该聚合物物质组合物包含至少一种聚合物，该聚合物选自由至少含有两个碳原子的单体制备的聚烯烃及其混合物组成的组，该聚合物的结晶度最高约为2%（重量百分比）；每 100 份聚合物中含有约 20 至 125 份（按重量计）的一种或多种矿物填料，每 100 份聚合物中含有约 50 至 110 份（按重量计）的一种或多种黑色填料；以及每 100 份聚合物中含有约 50 至 70 份（按重量计）的加工材料，并且使用市售粘合剂和搭接粘合剂可改善其自身的剥离粘附性。一种覆盖屋顶的方法包括以下步骤：将由可硫化聚合物物质组合物制备的可硫化弹性屋顶板材料层涂在被覆盖的屋顶上；将层的相邻边缘重叠；将层的重叠边缘粘接在一起以形成可接受的接缝。该物质组合物不含任何阻燃橡胶化学添加剂、重金属、氧化剂和含卤聚合物。
• Cylindrical fiber optic conduit
  申请人：LUMENYTE INTERNATIONAL CORPORATION

  公开号：EP0783958A2

  公开（公告）日：1997-07-16

  A plastic light conduit of cross-linked polymer material having good light transmitting characteristics, without voids or noticeable bubbles, is disclosed. The conduit has a polymer core surrounded by a cladding. The core is made of a solid flexible, essentially bubble free and void free, thermoset, organic polymer.

  本发明公开了一种由交联聚合物材料制成的塑料光导管，它具有良好的透光特性，没有空隙或明显的气泡。 导管有一个聚合物芯，周围有包层。芯材由固体柔性、基本上无气泡和空隙的热固性有机聚合物制成。