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Octa-1,7-diene-1,8-dione | 197152-47-9

中文名称
——
中文别名
——
英文名称
Octa-1,7-diene-1,8-dione
英文别名
——
Octa-1,7-diene-1,8-dione化学式
CAS
197152-47-9
化学式
C8H10O2
mdl
——
分子量
138.166
InChiKey
RIYQBTCQTUXFEW-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    186.4±40.0 °C(Predicted)
  • 密度:
    0.905±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:cd451dc7fa37f2656326941bfe489352
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反应信息

  • 作为反应物:
    描述:
    1,1,3,3-tetramethyl-2,3-dihydro-1H-isoindol-2-yloxoyl radicalOcta-1,7-diene-1,8-dione正己烷 为溶剂, 以2 mg的产率得到Bis(1,1,3,3-tetramethylisoindol-2-yl) 2,7-bis[(1,1,3,3-tetramethylisoindol-2-yl)oxy]octanedioate
    参考文献:
    名称:
    脂肪族双烯酮的产生,观察和自由基反应性:一个长期存在的问题的解决方案。
    摘要:
    [反应:参见文本]双烯酮O = C = CH(CH(CH(2))(n)()CH = C = O(1b,c,d,n = 4,3,6)和(E)-O = C = CHCH = CHCH = C = O(E-13)是通过溶液中双(酰氯)的脱氯化氢反应和光化学Wolff重排生成的,并通过其特征IR信号进行鉴定。双烯酮与氨氧基自由基反应,得到1b的四加成产物和E-13的共轭1,6-二加成。
    DOI:
    10.1021/ol016853t
  • 作为产物:
    描述:
    参考文献:
    名称:
    脂肪族双烯酮的产生,观察和自由基反应性:一个长期存在的问题的解决方案。
    摘要:
    [反应:参见文本]双烯酮O = C = CH(CH(CH(2))(n)()CH = C = O(1b,c,d,n = 4,3,6)和(E)-O = C = CHCH = CHCH = C = O(E-13)是通过溶液中双(酰氯)的脱氯化氢反应和光化学Wolff重排生成的,并通过其特征IR信号进行鉴定。双烯酮与氨氧基自由基反应,得到1b的四加成产物和E-13的共轭1,6-二加成。
    DOI:
    10.1021/ol016853t
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文献信息

  • CURATIVES FOR EPOXY ADHESIVE COMPOSITIONS
    申请人:Dershem Stephen M.
    公开号:US20100113643A1
    公开(公告)日:2010-05-06
    The invention provides epoxy and oxetane compositions including the novel acyloxy and N-acyl curing agents described herein. Use of invention curing agents result in cured adhesive compositions with remarkably increased adhesion and reduced hydrophilicity when compared to resins cured with other types of curing agents. Furthermore, the curatives of this invention do not interfere with free-radical cure and are thus suited for use in hybrid cure thermoset compositions.
    该发明提供了包括新型酰氧基和N-酰基固化剂的环氧树脂和氧环烷组合物。使用该发明的固化剂可使胶粘剂组合物固化后的粘附性大大增加,并且与用其他类型的固化剂固化的树脂相比,其亲性减少。此外,该发明的固化剂不会干扰自由基固化,因此适用于混合固化热固性组合物的使用。
  • NOVEL COMPOSITIONS AND METHODS TO PRODUCE TRIAZINE-ARYLHYDROXY-ALDEHYDE CONDENSATES WITH IMPROVED SOLUBILITY
    申请人:Viswanathan Ganapathy S.
    公开号:US20120046424A1
    公开(公告)日:2012-02-23
    Compositions and methods for forming condensates and resin compositions are provided. In one embodiment, a condensate is formed from a reaction mixture including a triazine monomer, an arylhydroxy monomer, an aldehyde monomer and an acid catalyst having a pKa value of greater than 3.8. The condensates contain up to 28 wt. % of nitrogen and have a melt viscosity of 3,000 cps or less at 175° C. The condensates may have a solubility of at least 80 wt. % solids dissolved in an organic solvent for 120 hours or greater. Also disclosed are methods for the manufacture of the condensate as well as the condensate's use in fire-retardant epoxy resin compositions suitable for the manufacture of laminates for electronic applications. There is also disclosed a glycidylated triazine-arylhydroxy-aldehyde condensate of this invention.
    本发明提供了形成冷凝物和树脂组合物的组合物和方法。在一种实施例中,从反应混合物中形成冷凝物,该反应混合物包括三嗪单体,芳基羟基单体,醛单体和具有大于3.8的pKa值的酸催化剂。冷凝物含有高达28重量%的氮,并且在175℃下的熔融粘度为3000 cps或更低。冷凝物可以在有机溶剂中溶解至少80重量%的固体物质,并且可以在120小时或更长时间内保持。还揭示了制造冷凝物的方法以及冷凝物在适用于制造电子应用层压板的阻燃环氧树脂组成物中的使用。还揭示了本发明的环氧基三嗪-芳基羟基-醛冷凝物。
  • CURATIVES FOR EPOXY COMPOSITIONS
    申请人:Dershem Stephen M.
    公开号:US20100249276A1
    公开(公告)日:2010-09-30
    The invention provides epoxy and oxetane compositions including the novel acyloxy and N-acyl curing agents described herein. Use of invention curing agents result in cured adhesive compositions with remarkably increased adhesion and reduced hydrophilicity when compared to resins cured with other types of curing agents. Furthermore, the curatives of this invention do not interfere with free-radical cure and are thus suited for use in hybrid cure thermoset compositions.
    本发明提供了环氧和氧杂环烷组分,包括本文所述的新型酰氧基和N-酰基固化剂。使用本发明的固化剂可使固化的粘合剂组分具有显著增强的粘附性和降低的亲性,与使用其他类型固化剂固化的树脂相比。此外,本发明的固化剂不干扰自由基固化,因此适用于混合固化热固性组分的使用。
  • CURATIVES FOR EPOXY COMPOSITIONSERS
    申请人:Designer Molecules, Inc.
    公开号:US20130299747A1
    公开(公告)日:2013-11-14
    The invention provides epoxy and oxetane compositions including the novel acyloxy and N-acyl curing agents described herein. Use of invention curing agents result in cured adhesive compositions with remarkably increased adhesion and reduced hydrophilicity when compared to resins cured with other types of curing agents. Furthermore, the curatives of this invention do not interfere with free-radical cure and are thus suited for use in hybrid cure thermoset compositions.
    本发明提供了环氧和氧杂环戊烷组合物,其中包括所述的新型酰氧基和N-酰基固化剂。使用本发明的固化剂可使固化粘合剂组合物的粘附性显著增加,并且与使用其他类型的固化剂固化的树脂相比,亲和性降低。此外,本发明的固化剂不会干扰自由基固化,因此适用于混合固化热固性组合物的使用。
  • Olefin polymerization catalyst and process for preparing polyolefin
    申请人:SHOWA DENKO KABUSHIKI KAISHA
    公开号:EP0644206A1
    公开(公告)日:1995-03-22
    An olefin polymerization catalyst and a process for preparing a polyolefin using the catalyst. The catalyst comprises: (a) an addition product of an organoaluminum oxy-compound with an organic polar compound having at least one atom selected from the group consisting of a phosphorus atom, a nitrogen atom, a sulfur atom, and an oxygen atom per molecule and free of active hydrogen; and (b) a metallocene.
    一种烯烃聚合催化剂和一种使用该催化剂制备聚烯烃的工艺。催化剂包括:(a) 有机铝氧化合物与有机极性化合物的加成产物,有机极性化合物每个分子中至少有一个原子选自原子、氮原子、原子和氧原子组成的组,且不含活性氢;(b) 茂属。
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