di(1-phenylethyl)peroxide | 1624-31-3

• 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: di(1-phenylethyl)peroxide
• 英文别名: 1,1'-[Peroxydi(ethane-1,1-diyl)]dibenzene；1-(1-phenylethylperoxy)ethylbenzene
• CAS: 1624-31-3
• 化学式: C₁₆H₁₈O₂
• 分子量: 242.318
• InChiKey: HORSMXKHNFGFAY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  苏合香醇 在 N-羟基邻苯二甲酰亚胺 、 氧气 作用下， 160.0 ℃ 、400.01 kPa 条件下， 反应 24.0h， 生成 1,1'-(氧基二乙亚基)二-苯 、 di(1-phenylethyl)peroxide 、 苯乙酮
  参考文献：
  名称：

  Dioxygen oxidation of 1-phenylethanol with gold nanoparticles and N-hydroxyphthalimide in ionic liquid

  摘要：

  Gold nanoparticles (Au-NPs) of 8 nm average diameter were obtained by thermal reduction under nitrogen from KAuCl4 in the presence of n-butylimidazol dispersed in the ionic liquid (IL) 1-n-butyl-3-methylimidazolium tetrafluoroborate (BMIm(+)BF(4)(-)). Characterization of the Au-NP was done by transmission electron microscopy (TEM) and dynamic light scattering (DLS). Catalytic activities of the Au-NP/IL dispersion were evaluated in the oxidation of 1-phenylethanol at 100 and 160 degrees C under 4 bar pressure of dioxygen in a base-free system. Au-NP in combination with the radical initiator N-hydroxyphthalimide (NHPI) showed good conversion and selectivity for the oxidation of 1-phenylethanol to acetophenone through formation of an alpha-hydroxy carbon radical. The concomitant side products di(1-phenylethyl)ether and di(1-phenylethyl)peroxide were rationalized by an equilibrium due to the IL matrix of the alpha-hydroxy carbon radical with the 1-phenylethoxy radical. Maximum turnover number was similar to 5200 based on the total number of moles of gold but a factor of about six larger, TON approximate to 31 300, when only considering the Au-NP surface atoms. The fraction (N-S/N-T) of exposed surface atoms (N-S approximate to 2560) for an average 8 nm Au-NP (having N-T approximate to 15 800 atoms in a similar to 17-shell icosahedral or cuboctahedral particle) was estimated here as 0.16. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2013.02.007

文献信息

• Reactive diluents in coating formulation
  申请人：Gracey Patrick Benjamin

  公开号：US20070060713A1

  公开（公告）日：2007-03-15

  A composition for use as an reactive diluent is prepared by reacting an allylic alcohol with an epoxide in the presence of a suitable catalyst to form a hydroxy ether, which is further reacted with an aldehyde or a carboxylic acid or derivative using a catalyst that does not induce undue polymerization or rearrangement to form- an ether ester or -acetal- composition useful as an reactive diluent.

  制备用作反应性稀释剂的组合物，通过在适当催化剂的存在下将烯丙醇与环氧化合物反应，形成羟基醚，然后再使用不会引起过度聚合或重排的催化剂将其与醛或羧酸或衍生物进一步反应，形成醚酯或缩醛组成的组合物，该组合物可用作反应性稀释剂。
• POLYMERIZATION PROCESSES FOR HIGH MOLECULAR WEIGHT POLYMERS
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：US20150307643A1

  公开（公告）日：2015-10-29

  A process to for polymerizing ethylene in the presence of a metal complex of Structure I, as described herein, which comprises a metal selected from one of Groups 3-6, which is bonded to aryl groups via oxygen and two Z groups. The aryl groups comprise substituents R1a, R1aa, through R15a, R15aa, which are selected from hydrogen, halo, hydrocarbyl, trihydrocarbylsilyl, trihydrocarbylsilylhydrocarbyl, —O(R), —N(R′R″), —S(R′″), or —P(R IV R V ); and each R, R′, R″, R′″, R IV and R v is described herein. Two X groups are also bonded to the metal, and each is halo, hydrocarbyl, or trihydrocarbylsilyl group. Each Z is O, S, N(C1-C40)hydrocarbyl, or P(C1-C40)hydrocarbyl. Groups Y and L form part of a bridge between the Z groups. Y is halo, hydrocarbyl, trihydrocarbylsilyl, trihydrocarbylsilylhydrocarbyl, —O(R VI ), —N(R VII R VIII ), —S(R IX ), or —P(R X R XI ); and each R VI , R VII , R VIII , R IX , R X and R XI is described herein. L is (C1-C40)hydrocarbylene or (C1-C40)heterohydrocarbylene. The invention also provides Structure I.

  一种在结构I的金属配合物存在下聚合乙烯的方法，所述金属选择自3-6族之一，通过氧原子与苯基键合，并与两个Z基团结合。苯基包括取代基R1a，R1aa到R15a，R15aa，所述取代基选择自氢、卤素、烃基、三烷基硅基、三烷基硅基烃基、—O(R)、—N(R' R")、—S(R'")或—P(RIVRV)，其中每个R、R'、R"、R'"、RIV和RV的定义如本文所述。金属还与两个X基团结合，每个X基团为卤素、烃基或三烷基硅基。每个Z为O、S、N(C1-C40)烃基或P(C1-C40)烃基。基团Y和L形成连接Z基团的桥梁。Y为卤素、烃基、三烷基硅基、三烷基硅基烃基、—O(RVI)、—N(RVIIRVIII)、—S(RIX)或—P(RXRXI)，其中每个RVI、RVII、RVIII、RIX、RX和RXI如本文所述。L为(C1-C40)烃基亚基或(C1-C40)杂烃基亚基。本发明还提供结构I。
• Colourable, peroxide curable chlorinated polymer composition
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0014336A1

  公开（公告）日：1980-08-20

  Heat resistant, curable, chlorinated polyethylene or chlorosulfonated polyethylene containing from about 25-4E weight percent chlorine and having incorporated therein the antioxidants thiodiethylene bis[3,5-di-t-butyl-4 -hydroxy hydrocinnamate] and a dialkylthiodipropionate, and an organic peroxide curing agent.

  耐热、可固化、氯化聚乙烯或氯磺化聚乙烯，含氯约 25-4E 重量百分比，并含有抗氧化剂硫代二乙烯双[3,5-二叔丁基-4-羟基氢化肉桂酸酯]和二烷基硫代二丙酸酯，以及有机过氧化物固化剂。
• Blends of grafted polyethylene with chlorinated polyethylene
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0300401A2

  公开（公告）日：1989-01-25

  A blend of 80-99 weight percent chlorinated polyethylene containing 15-60 weight percent chlorine with 20-1 weight percent of polyethylene containing up to 5 weight percent chlorine and 0.5-5 weight percent of a grafted unsaturated dicarboxylic acid or anhydride is disclosed. The preferred chlorinated polyethylene is made by chlorinating a blend of high and low density polyethylene.

  本发明公开了一种 80-99 重量百分比含氯 15-60 重量百分比的氯化聚乙烯与 20-1 重量百分比含氯不超过 5 重量百分比的聚乙烯和 0.5-5 重量百分比的接枝不饱和二羧酸或酸酐的混合物。优选的氯化聚乙烯是通过氯化高密度和低密度聚乙烯的混合物制成的。
• Flame retardant ethylene copolymer composition
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0306016A1

  公开（公告）日：1989-03-08

  A composition containing a selected ethylene copolymer, a specially treated magnesium hydroxide and acetone/diphenylamine stabilizer provides a flame retardant composition, good wet-electrical stability.

  一种含有精选乙烯共聚物、经过特殊处理的氢氧化镁和丙酮/二苯胺稳定剂的组合物提供了一种具有良好湿电稳定性的阻燃组合物。