N-(4-t-butylphenyl)-N-t-butylhydroxylamine | 23819-54-7

• 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: N-(4-t-butylphenyl)-N-t-butylhydroxylamine
• 英文别名: N-tert butyl-N-(4-tert butylphenyl)hydroxylamine；N-tert.Butyl-N-(p-tert.butylphenyl)-hydroxylamin；N-tert-butyl-N-(4-tert-butylphenyl)hydroxylamine
• CAS: 23819-54-7
• 化学式: C₁₄H₂₃NO
• 分子量: 221.343
• InChiKey: GMANMXFSGKOKLI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-(4-t-butylphenyl)-N-t-butylhydroxylamine 在 potassium carbonate 、 silver(l) oxide 作用下， 生成 4-(N-t-butyl-N-oxylamino)-t-butylbenzene
  参考文献：
  名称：

  氮氧自由基作为电极活性材料的电子转移动力学

  摘要：

  硝基氧衍生物、4-(Nt-丁基-N-氧基氨基)-t-丁基苯、4-(Nt-丁基-N-氧基氨基)甲氧基苯和 2,2,6,6-四甲基-的电子转移速率常数通过电化学方法研究了哌啶基-N-氧基，这表明这些自由基由于其快速的电子转移过程而有可能用作高功率倍率的电极活性材料。

  DOI：

  10.1246/bcsj.77.2203
• 作为产物：
  描述：

  亚硝基叔丁烷 、 4-叔丁基溴苯 在 叔丁基锂 作用下， 以 四氢呋喃 为溶剂， 以95%的产率得到N-(4-t-butylphenyl)-N-t-butylhydroxylamine
  参考文献：
  名称：

  Hetero-Cope rearrangement for the synthesis of potassium 5-tert-butyl-2-(tert-butyl-aminoxy)-benzoate, a highly water-soluble stable free radical

  摘要：

  The hetero-Cope rearrangement of 4-tert-butyl-phenyl-tert-butylhydroxylamine provides an easy access to the corresponding ortho-bromoaniline, converted to the new highly water-soluble nitroxide, potassium 5-tert-butyl-2-(tert-butyl-aminoxy)benzoate. The parent carboxylic acid was found to be very persistent in water at pH 1. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(02)00311-8

文献信息

• Strongest Ferromagnetic Coupling in Designed Gadolinium(III)–Nitroxide Coordination Compounds
  作者：Takuya Kanetomo、Toru Yoshitake、Takayuki Ishida

  DOI：10.1021/acs.inorgchem.6b01072

  日期：2016.8.15

  novel gadolinium(III)–radical complexes [GdIII(hfac)3(H2O)(L)] [Gd-L; L = tert-butyl phenyl nitroxide (phNO) and its derivatives (tert-butyl 3-tolyl nitroxide and tert-butyl 4-tert-butylphenyl nitroxide)] were synthesized, and all compounds showed ferromagnetic coupling, obeying the empirical relation: out-of-plane coordination of the Gd ion from the radical π system favors ferromagnetic coupling. In

  三种新颖的（（III）-自由基配合物[Gd III（hfac）3（H 2 O）（L）] [ Gd-L ; L =合成叔丁基苯基硝基氧（phNO）及其衍生物（叔丁基3-甲苯基硝基氧化物和叔丁基4-叔丁基丁基硝基氧）]，所有化合物均表现出铁磁耦合，并遵循以下经验关系：out-来自自由基π系统的Gd离子在平面上的配位关系有利于铁磁耦合。特别是，Gd-phNO在Gd–O–N–C sp 2周围具有相当大的扭转角（平均69.8（9）°），并且最大的铁磁耦合参数（2J / k B = +18.0（4）K）在已知的Gd-氮氧化合物中。我们的分子设计的有效性是在磁结构关系分析的基础上，结合许多文献数据（包括各种顺磁性连接基团）进行评估的。
• Reaction of t-butylmagnesium chloride with 1,4-dinitrobenzene
  作者：Renato Dalpozzo、Loris Grossi、Fabio Ganazzoli

  DOI：10.1016/s0040-4020(01)80946-7

  日期：1991.1

  Whereas alkyl Grignard reagents generally react with 1,4-dinitrobenzene leading to redox or ring-alkylated products, t-butylmagnesium chloride gives substitution to the para position and/or 1,2 addition to the nitro group. Detailed ESR studies of the reaction are reported.

  烷基格氏试剂通常与1,4-二硝基苯反应生成氧化还原或环烷基化的产物，而氯化叔丁基镁使对位取代和/或使1,2加成硝基。报告了该反应的详细ESR研究。
• A Process For The Preparation Of A Conductive Polymer Composite
  申请人：UNIVERSITE CATHOLIQUE DE LOUVAIN

  公开号：US20160211048A1

  公开（公告）日：2016-07-21

  The present invention relates to a process for the preparation of an electrically conductive polymer composite comprising the steps of (a) providing electrically conductive particles, a monomer, and a cross-linking agent to form a reaction mixture, (b) bringing said reaction mixture to a process temperature which is greater than the melting temperature of the monomer and than the temperature at which the polymerization is activated, said polymerization is considered to be activated when at least 5% of the monomer was converted, (c) retrieving a cross-linked electrically conductive polymer composite comprising said electrically conductive particles, characterized in that said monomer is of formula (I) R a R b C=CR c ((X) n -R) and in that step (b) of the process is carried out in a reaction mixture comprising not more than 100 wt % of an organic solvent with respect to the total weight of the monomer. The present invention also relates to an electrically conductive polymer composite obtained by the present process.