(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl benzoate | 97116-04-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: (3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl benzoate
• 英文别名: 2,6-Di-tert.-butyl-benzoyloxychinomethid；(3,5-Ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl benzoate
• CAS: 97116-04-6
• 化学式: C₂₂H₂₆O₃
• 分子量: 338.447
• InChiKey: ZMNJGQWEGGSQKP-UHFFFAOYSA-N

物化性质

• 沸点：
  440.8±38.0 °C(Predicted)
• 密度：
  1.124±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  25
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  亚磷酸二乙酯 、 (3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl benzoate 以65%的产率得到
  参考文献：
  名称：

  Costisella Burkhard, Keitel Iris, Gross Hans, Nadolski Karin, Phosph., Sulfur and Silicon and Relat. Elem, 86 (1994) N 1-4, S 13-19

  摘要：

  DOI：

文献信息

• Blends of quinone alkide and nitroxyl compounds and polymerization inhibitors
  申请人：——

  公开号：US20040010159A1

  公开（公告）日：2004-01-15

  Disclosed herein is a method for inhibiting the premature polymerization of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of: A) at least one nitroxyl compound, and B) at least one quinone alkide compound having an electron-withdrawing group at the 7-position. Additionally, a composition is disclosed that comprises: A) at least one nitroxyl compound, and B) at least one quinone alkide compound having an electron-withdrawing group at the 7-position.

  本公开涉及一种抑制乙烯基不饱和单体的过早聚合的方法，包括向所述单体中添加有效量的：A) 至少一种亚硝基化合物，和B) 在7位具有电子吸引基团的至少一种醌烯化合物。此外，还公开了一种包括：A) 至少一种亚硝基化合物，和B) 在7位具有电子吸引基团的至少一种醌烯化合物的组合物。
• Flame retardant compositions
  申请人：——

  公开号：US20040097619A1

  公开（公告）日：2004-05-20

  Polymeric substrates, for example polyolefins such as polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of (i.) at least one compound selected from the group consisting of nitroxyl stabilizers, hydroxylamine stabilizers, nitrone stabilizers, substituted hydroxylamine stabilizers, amine oxide stabilizers, benzofuranone stabilizers phosphite and phosphonite stabilizers, quinone methide stabilizers and monoacrylate esters of 2,2′- alkylidenebisphenol stabilizers and (ii.) at least one compound selected from the group consisting of brominated flame retardants, phosphorus containing flame retardants and inorganic flame retardants such as ammonium polyphosphate or decabromodiphenyl oxide; wherein the amount of organic or inorganic flame retardant of component (ii.) required to achieve an acceptable level of flame retardancy is significantly reduced compared to that needed when component (i.) is not present.

  在聚合物基材（例如聚丙烯等聚烯烃）中加入以下物质的协同混合物，可使其具有阻燃性：(i....) 至少一种选自以下组别的化合物：硝基稳定剂、羟胺稳定剂、腈基稳定剂、取代羟胺稳定剂、氧化胺稳定剂、苯并呋喃酮稳定剂、亚磷酸盐和亚膦酸盐稳定剂、甲基醌稳定剂和 2,2′-亚烷基双酚稳定剂的单丙烯酸酯，以及 (ii. ) 至少一种选自以下组别的化合物：硝基稳定剂、羟胺稳定剂、腈基稳定剂、取代羟胺稳定剂、氧化胺稳定剂、苯并呋喃酮稳定剂、亚磷酸盐和亚膦酸盐稳定剂、甲基醌稳定剂和 2,2′-亚烷基双酚稳定剂的单丙烯酸酯。) 至少一种选自溴化阻燃剂、含磷阻燃剂和无机阻燃剂（如聚磷酸铵或十溴二苯氧化物）组的化合物；其中，与不含成分(i.)时相比，为达到可接受的阻燃水平所需的成分(ii.)的有机或无机阻燃剂的量显著减少。
• Blends of quinone alkide and nitroxyl compounds as polymerization inhibitors
  申请人：Benage Brigitte

  公开号：US20060155140A1

  公开（公告）日：2006-07-13

  Disclosed herein is a method for inhibiting the premature polymerization of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of: A) at least one nitroxyl compound, and B) at least one quinone alkide compound having an electron-withdrawing group at the 7-position. Additionally, a composition is disclosed that comprises: A) at least one nitroxyl compound, and B) at least one quinone alkide compound having an electron-withdrawing group at the 7-position.

  本文公开了一种抑制乙烯基不饱和单体过早聚合的方法，该方法包括向所述单体中添加有效量的以下物质：A) 至少一种硝基化合物，和 B) 至少一种醌烷化合物，该化合物在 7 位上具有抽电子基团。此外，还公开了一种组合物，它包括A) 至少一种硝基化合物，和 B) 至少一种在 7 位上具有抽电子基团的醌烷化合物。
• Costisella, Burkhard; Keitel, Iris; Gross, Hans, Phosphorus, Sulfur and Silicon and the Related Elements, 1994, vol. 86, # 1.4, p. 13 - 20
  作者：Costisella, Burkhard、Keitel, Iris、Gross, Hans、Nadolski, Karin

  DOI：——

  日期：——
• Costisella Burkhard, Keitel Iris, Gross Hans, Nadolski Karin, Phosph., Sulfur and Silicon and Relat. Elem, 86 (1994) N 1-4, S 13-19
  作者：Costisella Burkhard, Keitel Iris, Gross Hans, Nadolski Karin

  DOI：——

  日期：——