diisopropylbenzene dialcohol

• 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: diisopropylbenzene dialcohol
• 英文别名: di-isopropyl benzene diol；Diisopropyl pyrocatechol；3,4-di(propan-2-yl)benzene-1,2-diol
• 化学式: C₁₂H₁₈O₂
• 分子量: 194.274
• InChiKey: OHKJEMPENLBHRC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  diisopropylbenzene dialcohol 、 2-苯基-2-丙醇 、 对甲苯磺酸 在 异丙苯 作用下， 以 cumene hydroperoxide 为溶剂， 生成 di(cumylperoxy)diisopropylbenzene 、 过氧化二异丙苯
  参考文献：
  名称：

  Liquid organic peroxide compositions

  摘要：

  公开号：

  EP0266161B1

文献信息

• Decomposition of dihydroperoxide to resorcinol
  申请人：INDSPEC CHEMICAL CORPORATION

  公开号：EP0322247A2

  公开（公告）日：1989-06-28

  An improvement in the preparation of resorcinol included the decomposition of m-diisopropylbenzene dihydroperoxide (m-DHP) to resorcinol and acetone in the presence of an effective amount of a Lewis acid catalyst selected from boron trifluoride, ferric chloride and stannic chloride. Typically, minute quantities of the catalyst, preferably 10 to 50 ppm, are effective to increase the yields of resorcinol.

  间苯二酚制备方法的改进包括在有效量的选自三氟化硼、三氯化铁和氯化锡的路易斯酸催化剂存在下，将间二异丙苯二过氧化氢（间二氯乙烷）分解为间苯二酚和丙酮。通常，微量的催化剂（最好是 10 至 50 ppm）就能有效提高间苯二酚的产量。
• Peroxides
  申请人：HERCULES INCORPORATED

  公开号：EP0818444A1

  公开（公告）日：1998-01-14

  Blends of meta and para isomers of α, α'-bis(t-butylperoxy) diisopropylbenzene are disclosed as well as methods of producing blends of α, α'-bis(t-butylperoxy) diisopropylbenzene with desired ratios of meta and para isomers. Additionally, blends of meta and para isomers of α, α'-bis(t-butylperoxy) diisopropylbenzene and tertiary alkyl cumyl peroxides are disclosed. The peroxides are useful for absorbing in polymers and subsequently crosslinking the polymers. The peroxide blends may be adjusted to have melt points below temperatures at which the polymers become difficult to process during the absorption step because of stickiness.

  本发明公开了 α、α'-双(叔丁基过氧基)二异丙基苯的元异构体和对位异构体的混合物，以及生产具有所需元异构体和对位异构体比例的 α、α'-双(叔丁基过氧基)二异丙基苯混合物的方法。 此外，还公开了 α、α'-双（叔丁基过氧化）二异丙基苯的元异构体和对位异构体与叔烷基积过氧化物的混合物。 这些过氧化物可用于吸收聚合物并随后交联聚合物。过氧化物混合物的熔点可以调整到低于聚合物在吸收步骤中因粘稠而难以加工的温度。
• Process for producing polydienes
  申请人：BRIDGESTONE CORPORATION

  公开号：US10202474B2

  公开（公告）日：2019-02-12

  A method for producing a polydiene, the method comprising the steps of (i) forming an active catalyst by combining a lanthanide-containing compound, an alkylating agent, and a halogen source; and (ii) polymerizing conjugated diene monomer in the presence of the active catalyst and a catechol compound.

  一种生产聚二烯烃的方法，该方法包括以下步骤：(i) 将含镧化合物、烷基化剂和卤素源结合形成活性催化剂；(ii) 在活性催化剂和邻苯二酚化合物存在下聚合共轭二烯单体。
• PROCEDE DE PREPARATION DE PEROXYDES ORGANIQUES
  申请人：Arkema France

  公开号：EP3030546A1

  公开（公告）日：2016-06-15
• METHOD FOR PREPARING ORGANIC PEROXIDES
  申请人：ARKEMA FRANCE

  公开号：US20160207882A1

  公开（公告）日：2016-07-21

  A method for preparing peroxide, including a step of treating, in a reaction medium, a component having at least one tertiary alcohol grouping with a compound having at least one tertiary hydroperoxide function in the presence of a catalyst, said method being characterised in that the catalyst includes a sulphonic acid and a inorganic acid, the molar ratio between the sulphonic acid and the aforementioned component including at least one tertiary alcohol grouping ranges from 0.05 to 0.8, and the molar ratio between the inorganic acid and the aforementioned component including at least one tertiary alcohol grouping ranges from 0.05 to 0.8. Also, to the peroxide resulting directly from said preparation method.