2,6-diethyl-2,3,6-trimethyl-1-(1-phenyl-ethoxy)-piperidine-4-one oxime | 478697-26-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 2,6-diethyl-2,3,6-trimethyl-1-(1-phenyl-ethoxy)-piperidine-4-one oxime
• 英文别名: N-[2,6-Diethyl-2,3,6-trimethyl-1-(1-phenylethoxy)piperidin-4-ylidene]hydroxylamine；N-[2,6-diethyl-2,3,6-trimethyl-1-(1-phenylethoxy)piperidin-4-ylidene]hydroxylamine
• CAS: 478697-26-6
• 化学式: C₂₀H₃₂N₂O₂
• 分子量: 332.486
• InChiKey: JZFOUKLQMLJLBY-UHFFFAOYSA-N

物化性质

• 熔点：
  131-133 °C
• 沸点：
  429.1±55.0 °C(Predicted)
• 密度：
  1.03±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  45.1
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,6-diethyl-2,3,6-trimethyl-1-(1-phenyl-ethoxy)-piperidine-4-one oxime 、 N,N-二甲基-3-氯丙胺 在 sodium hydride 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 21.5h， 生成 2,6-diethyl-2,3,6-trimethyl-1-(1-phenyl-ethoxy)-piperidine-4-one O-(3-dimethylaminopropyl)-oxime
  参考文献：
  名称：

  [EN] CATIONIC ALKOXYAMINES AND THEIR USE IN PRODUCING NANO PARTICLES FROM NATURAL OR SYNTHETIC CLAYS
  [FR] ALKOXYAMINES CATIONIQUES ET UTILISATION DANS LA PRODUCTION DE NANOPARTICULES A PARTIR D'ARGILES NATURELLES OU SYNTHETIQUES

  摘要：

  该瞬时发明涉及阳离子烷氧胺，其在受控稳定自由基聚合过程中作为聚合引发剂/调节剂，用于从天然或合成黏土中产生层间和/或剥离的纳米粒子。该发明还涉及通过这一过程生产的改进纳米复合材料，以及将这些纳米复合物组合物用作例如涂料、密封剂、填缝剂、粘合剂和塑料添加剂。

  公开号：

  WO2004000809A1
• 作为产物：
  描述：

  2,6-二乙基-2,3,6-三甲基-1-(1-苯基乙氧基)哌啶-4-酮 、 、 羟胺 在 甲醇 、 水 作用下， 以 甲醇 、 氢氧化钾 为溶剂， 反应 10.0h， 以to afford 64 g (64.1%) of the title compound as a white, microcrystalline powder, mp 130–145° C的产率得到2,6-diethyl-2,3,6-trimethyl-1-(1-phenyl-ethoxy)-piperidine-4-one oxime
  参考文献：
  名称：

  Process for the preparation of hydroxy-vinyl-aromatic polymers or copolymers by anionic or controlled radical polymerization

  摘要：

  本发明涉及一种制备羟基乙烯基芳香聚合物的方法，特别是4-羟基苯乙烯聚合物或共聚物，通过阴离子或控制自由基聚合反应制备相应的单体，其中羟基功能团被保护基阻断，随后通过与卤代硅烷试剂反应去除保护基。得到的（共）聚物具有狭窄的聚分散度，适用于制造光刻胶。

  公开号：

  US20060041080A1

文献信息

• Cationic alkoxyamines and their use in producing nano particles from natural or synthetic clays
  申请人：Muhlebach Andreas

  公开号：US20050215691A1

  公开（公告）日：2005-09-29

  The instant invention relates to cationic alkoxyamines, which are useful as polymerization initiators/regulators in a controlled stable free radical polymerization process to produce intercalated and/or exfoliated nanoparticles from natural or synthetic clays. The invention also relates to improved nanocomposites produced by this process and to the use of these nanocomposite compositions as, for example, coatings, sealants, caulks, adhesives and as plastic additives.

  本发明涉及阳离子烷氧胺，它们在受控稳定自由基聚合过程中作为聚合引发剂/调节剂，用于从天然或合成黏土中生产插层和/或剥离纳米颗粒。本发明还涉及通过该过程生产的改进纳米复合材料以及将这些纳米复合材料组成物用作涂料、密封剂、填缝剂、粘合剂和塑料添加剂等的用途。
• 4-Imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators
  申请人：——

  公开号：US20040176553A1

  公开（公告）日：2004-09-09

  The present invention relates to selected 4-imino-N-alkoxy-polyalkyl-peperidine compounds preparation, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 4-imino-N-alkoxy-polyalkyl-piperidine compound. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of 4-imino-N-alkoxy-polyalkyl-piperidine 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, as well as a process for polymerization are also subjects of the present invention. 1

  本发明涉及选择的4-亚氨基-N-烷氧基-聚烷基-哌啶化合物的制备，包括a）至少一种乙烯基不饱和单体和b）4-亚氨基-N-烷氧基-聚烷基-哌啶化合物的可聚合组合物。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4-亚氨基-N-烷氧基-聚烷基-哌啶化合物进行控制聚合的方法。中间体N-氧代衍生物，N-氧代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。
• 4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators
  申请人：Ciba Specialty Chemicals Corp.

  公开号：US07199245B2

  公开（公告）日：2007-04-03

  The present invention relates to selected 4-imino-N-alkoxy-polyalkyl-peperidine compounds preparation, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 4-imino-N-alkoxy-polyalkyl-piperidine compound. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of 4-imino-N-alkoxy-polyalkyl-piperidine 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, as well as a process for polymerization are also subjects of the present invention

  本发明涉及选定的4-亚烷氧基聚烷基哌啶化合物的制备，包括a)至少一种乙烯基不饱和单体和b)4-亚烷氧基聚烷基哌啶化合物的可聚合组合物。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4-亚烷氧基聚烷基哌啶化合物进行可控聚合。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的组合物，以及聚合的过程也是本发明的主题。
• CATIONIC ALKOXYAMINES
  申请人：Mühlebach ANDREAS

  公开号：US20090306382A1

  公开（公告）日：2009-12-10

  The instant invention relates to cationic alkoxyamines, which are useful as polymerization initiators/regulators in a controlled stable free radical polymerization process to produce intercalated and/or exfoliated nanoparticles from natural or synthetic clays, The invention also relates to improved nanocomposites produced by this process and to the use of these nanocomposite compositions as, for example, coatings, sealants, caulks, adhesives and as plastic additives.

  本发明涉及阳离子烷氧胺，其可用作在受控稳定自由基聚合过程中的聚合引发剂/调节剂，以从天然或合成粘土中产生插层和/或剥离纳米颗粒。本发明还涉及通过该过程生产的改进纳米复合材料以及将这些纳米复合材料组成物用作例如涂料、密封剂、填缝胶、粘合剂和塑料添加剂的用途。
• Cationic substituted 2,2,6,6-tetraalkylpiperidinyl alkoxyamines
  申请人：BASF SE

  公开号：US07902368B2

  公开（公告）日：2011-03-08

  Cationic 2,2,6,6-tetraalkylpiperidinyl alkoxyamines of, for example, formula (1a) and (1b) are useful as polymerization initiators/regulators in a controlled stable free radical polymerization process to produce intercalated and/or exfoliated nanoparticles from natural or synthetic clays. Compositions comprising improved nanocomposites produced by this process are useful as, for example, coatings, sealants, caulks, adhesives and plastic additives wherein Q1 is a direct bond or a —CH2— group T1, T2, T3 and T4 are independently methyl or ethyl with the proviso that at least one is ethyl; T7 and T8 are hydrogen or methyl; T5 and T6 are hydrogen or T5 and T6 together are a group ═O, ═NOH, ═NO-T9 or T5 is hydrogen and T6 is —O-T9 or —NR9-T9 T9 is hydrogen, R9 or —C(O)—R9; R9 is hydrogen, C1-C18alkyl, C3-C18alkenyl, C3-C18alkynyl, phenyl or C7-C9phenylalkyl unsubstituted or substituted by hydroxy, halogen or C1-C4alkoxy; K1 and K2 are hydrogen, C1-C18alkyl, C5-C12cycloalkyl, phenyl or C7-C9phenylalkyl and K3 is a group containing selected amine containing salts.

  具有阳离子性的2,2,6,6-四烷基哌啶基烷氧胺，例如式（1a）和（1b），可用作聚合引发剂/调节剂，在受控稳定自由基聚合过程中产生自然或合成粘土的插层和/或剥离纳米颗粒。通过该过程生产的改良纳米复合材料组成物可用作例如涂料、密封剂、填缝剂、粘合剂和塑料添加剂，其中Q1是直接键或—CH2—基团，T1、T2、T3和T4分别独立地是甲基或乙基，但至少有一个是乙基；T7和T8是氢或甲基；T5和T6是氢或T5和T6一起是一个基团═O、═NOH、═NO-T9或T5是氢，T6是—O-T9或—NR9-T9，T9是氢、R9或—C（O）—R9；R9是氢、C1-C18烷基、C3-C18烯基、C3-C18炔基、苯基或未取代或取代的羟基、卤素或C1-C4烷氧基的C7-C9苯基烷基；K1和K2是氢、C1-C18烷基、C5-C12环烷基、苯基或C7-C9苯基烷基，K3是含有选择的胺盐的基团。