3-(叔-丁基二氧基)-3-苯基苯酞 | 25251-51-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 中文名称: 3-(叔-丁基二氧基)-3-苯基苯酞
• 英文名称: 3-tert-butylperoxy-3-phenylbenzo(C)furanone
• 英文别名: 3-tertiary butylperoxy-3-phenylphthalide；3-tert-butylperoxy-3-phenyl-phthalide；1-phenyl-1-tert-butylperoxyphthalide；3-tert.-Butylperoxy-3-phenylphthalid；3-(t-butylperoxy)-3-phenylphthalide；3-t-Butylperoxy-3-phenylphthalid；3-(tert-Butyldioxy)-3-phenylphthalide；3-tert-butylperoxy-3-phenyl-2-benzofuran-1-one
• CAS: 25251-51-8
• 化学式: C₁₈H₁₈O₄
• 分子量: 298.339
• InChiKey: JJHHIGCUQPTUHO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2932209090

文献信息

• Hydroxylamine esters as polymerization initiators
  申请人：——

  公开号：US20030216494A1

  公开（公告）日：2003-11-20

  The invention relates to novel cyclic and open-chain hydroxylamine esters and polymerizable compositions comprising these hydroxylamine esters and an ethylenically unsaturated monomer or oligomer. The invention also relates to use as polymerization initiators and to the use of known hydroxylamine esters selected from the group consisting of HALS compounds and the novel hydroxylamine esters for the controlled degradation of polypropylene and for achieving a controlled increase in the molecular weight of polyethylene.

  该发明涉及新型环状和开链羟胺酯以及包括这些羟胺酯和乙烯基不饱和单体或寡聚物的可聚合组合物。该发明还涉及用作聚合引发剂以及用于控制聚丙烯降解和实现聚乙烯分子量控制增加的已知羟胺酯，所述羟胺酯来自HALS化合物和新颖羟胺酯的组合。
• 2,2,6,6 diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides
  申请人：——

  公开号：US20030065184A1

  公开（公告）日：2003-04-03

  The present invention relates to selected 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,3,6 trimethyl piperidine derivatives which are substituted in the 4 position by an oxygen or nitrogen atom; a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) said piperidine derivatives. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,6 dimethyl piperidine derivatives which are substituted in the 4 position by an oxygen or nitrogen atom for controlled polymerization. The intermediate N-oxyl derivatives, a composition of the N-oxyl derivatives with ethylenically unsaturated monomers and a free radical initiator, as well as a process for polymerization are also subjects of the present invention.

  本发明涉及选择的1-烷氧基-2,2-二乙基-6,6-二甲基哌啶和1-烷氧基-2,6-二乙基-2,3,6-三甲基哌啶衍生物，这些衍生物在4位被氧或氮原子取代；包括a）至少一种乙烯基不饱和单体和b）所述哌啶衍生物的可聚合组合物。本发明的其他方面包括聚合乙烯基不饱和单体的过程，以及使用在4位被氧或氮原子取代的1-烷氧基-2,2-二乙基-6,6-二甲基哌啶和1-烷氧基-2,6-二乙基-2,6-二甲基哌啶衍生物进行受控聚合。中间体N-氧基衍生物，N-氧基衍生物与乙烯基不饱和单体和自由基引发剂的组合物，以及聚合的过程也是本发明的主题。
• N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their corresponding N-oxides and controlled radical polymerization therewith
  申请人：Nesvadba Peter

  公开号：US20060149011A1

  公开（公告）日：2006-07-06

  The present invention relates to selected 1-alkoxy-2,2,6,6 tetramethyl piperidine, 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,3,6 dimethyl piperidine derivatives which are substituted in the 4 position by two oxygen atoms forming an open chain or cyclic ketal structure, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) said piperidine derivatives. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of 1-alkoxy-2,2,6,6 tetramethyl piperidine, 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,3,6 dimethyl piperidine derivatives which are substituted in the 4 position by two oxygen atoms forming an open chain or cyclic ketal structure for controlled polymerization. The intermediate N-oxyl derivatives, a composition of the N-oxyl derivatives with ethylenically unsaturated monomers and a free radical initiator, as well as a process for polymerization are also subjects of the present invention.

  本发明涉及选择的1-烷氧基-2,2,6,6四甲基哌啶，1-烷氧基-2,2二乙基-6,6二甲基哌啶和1-烷氧基-2,6二乙基-2,3,6二甲基哌啶衍生物，其在4位被两个氧原子取代，形成开链或环状璃缩酮结构，包括a）至少一种乙烯基不饱和单体和b）所述哌啶衍生物的可聚合组合物。本发明的其他方面包括聚合乙烯基不饱和单体的方法，以及使用1-烷氧基-2,2,6,6四甲基哌啶、1-烷氧基-2,2二乙基-6,6二甲基哌啶和1-烷氧基-2,6二乙基-2,3,6二甲基哌啶衍生物，其在4位被两个氧原子取代，形成开链或环状璃缩酮结构，用于受控聚合。中间体N-氧基衍生物，N-氧基衍生物与乙烯基不饱和单体和自由基引发剂的组合物，以及聚合方法也是本发明的对象。
• COSMETIC PREPARATIONS BASED ON MOLECULARLY IMPRINTED POLYMERS
  申请人：Wendel Volker

  公开号：US20100048737A1

  公开（公告）日：2010-02-25

  The present invention relates to cosmetic or dermatological formulations comprising at least one active compound, at least one polymer which is molecularly imprinted in the presence of this active compound and at least one fatty phase.

  本发明涉及至少包含一种活性化合物、至少一种在存在该活性化合物的情况下分子印迹的聚合物和至少一种脂肪相的化妆品或皮肤学配方。
• Open-chain alkoxyamines and their corresponding nitroxides for controlled low temperature radical polymerization
  申请人：Hintermann Tobias

  公开号：US20050124814A1

  公开（公告）日：2005-06-09

  The present invention relates to open chain alkoxyamine compounds, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) at least one open chain alkoxyamine compound. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of open chain alkoxyamine compounds for controlled polymerization. The intermediate N-oxyl derivatives, a composition of the N-oxyl derivatives with ethylenically unsaturated monomers and a free radical initiator X, as well as a process and their use for polymerization are also subjects of the present invention.

  本发明涉及开链烷氧胺化合物，一种可聚合组合物，包括a)至少一种乙烯基不饱和单体和b)至少一种开链烷氧胺化合物。本发明的进一步方面包括聚合乙烯基不饱和单体的过程，以及使用开链烷氧胺化合物进行控制聚合。中间体N-氧化物衍生物，N-氧化物衍生物与乙烯基不饱和单体和自由基引发剂X的组合物，以及用于聚合的过程和它们的使用也是本发明的主题。