Acetyl-isobutyryl-peroxid | 25424-50-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Acetyl-isobutyryl-peroxid
• 英文别名: Acetylisobutyryl peroxide；acetyl 2-methylpropaneperoxoate
• CAS: 25424-50-4
• 化学式: C₆H₁₀O₄
• 分子量: 146.143
• InChiKey: PYFPOGNWBCNPEO-UHFFFAOYSA-N

物化性质

• 沸点：
  161.6±23.0 °C(Predicted)
• 密度：
  1.083±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 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：

  Acetyl-isobutyryl-peroxid 以2%的产率得到
  参考文献：
  名称：

  STANKEVICH A. I.; ZYATKOV I. P.; LAZAREVA A. M.; ELNITSKIJ A. P., ZH. ORGAN. XIMII, 1980, 16, HO 9, 1823-1829

  摘要：

  DOI：

文献信息

• [EN] PROCESS FOR THE PRODUCTION OF DIACYL PEROXIDES<br/>[FR] PROCÉDÉ DE PRODUCTION DE PEROXYDES DE DIACYLE
  申请人：NOURYON CHEMICALS INT BV

  公开号：WO2020249688A1

  公开（公告）日：2020-12-17

  Process for the production of a diacyl peroxide involving the reaction of an anhydride with hydrogen peroxide, removal of the formed carboxylic acid, production of an anhydride from said carboxylic acid, and recycling of the anhydride within the process.

  生产二酰过氧化物的过程涉及酐与过氧化氢的反应，去除形成的羧酸，从所述羧酸生产酐，并在过程中循环使用酐。
• [EN] ALKOXYCARBONYLATION OF VYNIL ESTERS<br/>[FR] ALCOXYCARBONYLATION D'ESTERS VINYLIQUES
  申请人：LUCITE INT UK LTD

  公开号：WO2005118519A1

  公开（公告）日：2005-12-15

  A process for the alkoxycarbonylation of a vinyl ester comprising reacting a vinyl ester with carbon monoxide in the presence of an alkanol and a catalyst system. The catalyst system used in the said process is obtainable by combining: a) a metal of Group VIII B or a compound thereof, and b) a bidentate ligand of general formula (I) wherein, R is a covalent bridging group; R1 together with Q2 to which it is attached form an optionally substituted 2-Q2-tricyclo[3.3.1.1 3,7}]decyl group or derivative thereof(2-PA); R2 and R3 independently represent univalent radicals upto 20 atoms or jointly form a bivalent radical of up to 20 atoms; and Q1 and Q2 each independently represent phosphorous, arsenic or antimony. The process is carried out for the production of a 3-hydroxy propanoate ester or acid of formula (II) CH2 (OH)CH2 C(O) OR28. The process may also be carried out for the production of a lactate ester or acid of formula (III).

  一种用于烯丙酸酯的烷氧羰基化的方法，包括在存在一种烷醇和一个催化剂体系的情况下，将烯丙酸酯与一氧化碳反应。所述方法中使用的催化剂体系可通过组合以下物质获得：a) VIII B族金属或其化合物，以及b) 一种一般式(I)的双齿配体，其中，R是一个共价桥接基团；R1与其连接的Q2共同形成一个可选择地取代的2-Q2-三环[3.3.1.1 3,7}]癸基团或其衍生物(2-PA)；R2和R3独立地代表最多20个原子的一价基团，或共同形成最多20个原子的二价基团；Q1和Q2各自独立地代表磷、砷或锑。该方法用于生产式(II) CH2 (OH)CH2 C(O) OR28的3-羟基丙酸酯或酸。该方法也可用于生产式(III)的乳酸酯或酸。
• Resin composition, and prepreg, metal-clad laminate, and printed circuit board using the same
  申请人：TAIWAN UNION TECHNOLOGY CORPORATION

  公开号：US10689512B2

  公开（公告）日：2020-06-23

  A resin composition is provided. The resin composition comprises the following: (a) a resin system, which comprises a thermosetting resin constituent and a vinyl-containing elastomer and has a dissipation factor (Df) of not higher than 0.008 at 10 GHz after curing; and (b) a phosphorous-containing flame retardant, which is a compound of formula (I), a compound of formula (II), or a combination thereof: wherein R1, R2, R21, R22, R23, R24, and n are as defined in the specification.

  提供一种树脂组合物。该树脂组合物包括以下成分： (a) 一种树脂系统，它由热固性树脂成分和含乙烯基的弹性体组成，固化后在 10 千兆赫时耗散因子（Df）不高于 0.008；以及 (b) 含磷阻燃剂，它是式 (I) 化合物、式 (II) 化合物或它们的组合： 其中 R1、R2、R21、R22、R23、R24 和 n 如说明书中所定义。
• Halogen-free low dielectric resin composition, and prepreg, metal-clad laminate, and printed circuit board prepared using the same
  申请人：TAIWAN UNION TECHNOLOGY CORPORATION

  公开号：US11015052B2

  公开（公告）日：2021-05-25

  A halogen-free low dielectric resin composition is provided. The halogen-free low dielectric resin composition comprises: (A) a resin system, which includes: (a1) a polyphenylene ether resin with unsaturated functional groups, and (a2) a polyfunctional vinyl aromatic copolymer; and (B) an allyl cyclophosphazene compound represented by the following formula (I): in formula (I), t is an integer ranging from 2 to 6, wherein, the polyfunctional vinyl aromatic copolymer (a2) is prepared by copolymerizing one or more divinyl aromatic compounds and one or more monovinyl aromatic compounds.

  提供了一种无卤素低介电树脂组合物。无卤素低介电树脂组合物包括 (A) 树脂体系，其中包括 (a1) 具有不饱和官能团的聚苯醚树脂，和 (a2) 多官能乙烯基芳香族共聚物；以及 (B) 下式(I)所代表的烯丙基环膦化合物： 在式 (I) 中，t 是 2 到 6 之间的整数、 其中，多官能团乙烯基芳香族共聚物（a2）是通过共聚一种或多种二乙烯基芳香族化合物和一种或多种单乙烯基芳香族化合物制备的。
• Halogen-free low dielectric resin composition, and pre-preg, metal-clad laminate, and printed circuit board using the same
  申请人：TAIWAN UNION TECHNOLOGY CORPORATION

  公开号：US11124614B2

  公开（公告）日：2021-09-21

  A halogen-free low dielectric resin composition is provided. The halogen-free low dielectric resin composition includes: (A) a polyphenylene ether which has an unsaturated functional group; (B) a cross-linking agent which has an unsaturated functional group; and (C) a phosphorus-containing compound represented by the following formula (I),

  提供了一种无卤素低介电树脂组合物。无卤素低介电树脂组合物包括： (A) 具有不饱和官能团的聚苯醚； (B) 具有不饱和官能团的交联剂；以及 (C) 下式(I)代表的含磷化合物、