1-benzyl-2-(t-butyl)-5,6-dihydro-4-phenylbenzo[h]quinolinium tetrafluoroborate | 78018-94-7

• 英文名称: 1-benzyl-2-(t-butyl)-5,6-dihydro-4-phenylbenzo[h]quinolinium tetrafluoroborate
• 英文别名: 1-benzyl-2-(t-butyl)-5,6-dihydro-4-phenylbenzoquinolinium tetrafluoroborate；1-benzyl-2-t-butyl-5,6-dihydro-4-phenylbenzoquinolinium tetrafluoroborate；1-benzyl-2-t-butyl-4-phenyl-5,6-dihydrobenzoquinolinium BF4(-)；1-benzyl-2-t-butyl-4-phenyl-5,6-dihydrobenzo[h]quinolinium BF4(-)
• CAS: 78018-94-7
• 化学式: BF₄*C₃₀H₃₀N
• 分子量: 491.38
• InChiKey: KCWCBLZQCWRTEX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  nitrocyclohexane sodium salt 、 1-benzyl-2-(t-butyl)-5,6-dihydro-4-phenylbenzo[h]quinolinium tetrafluoroborate 以 戊醇 、 二甲基亚砜 为溶剂， 生成 1-苄基-1-硝基环己烷
  参考文献：
  名称：

  亚硝酸根阴离子的非链式自由基c-烷基化：其机理的进一步证据

  摘要：

  在亚硝酸根阴离子的-烷基化中，已经研究了溶剂，吡啶鎓离去基团，-取代基和亚硝酸根亲核试剂的变化的影响。这些对抑制剂作用，尝试的夹带反应和ESR工作的变化和研究均符合我们先前提出的机制。

  DOI：

  10.1016/s0040-4020(01)87407-x
• 作为产物：
  描述：

  4,4-二甲基-1-苯基-1-戊烯-3-酮 在 三氟化硼乙醚 作用下， 以 氯仿 为溶剂， 反应 49.0h， 生成 1-benzyl-2-(t-butyl)-5,6-dihydro-4-phenylbenzo[h]quinolinium tetrafluoroborate
  参考文献：
  名称：

  Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. 2. N-benzylpyridinium cations: rate variation with steric effects in the leaving group

  摘要：

  DOI：

  10.1021/jo00332a013

文献信息

• The c-alkylation of nitroalkame anions by l-substituted-2--butyl-4-phenyl- and -2,4-diphenyl-5,6-dihydrobenzo(ulbarh]quinolinium cations
  作者：Alan R. Katritzky、M. Akram Kashmiri、Dieter K. Wittmann

  DOI：10.1016/s0040-4020(01)91797-1

  日期：1984.1

  - The N-substituents are transferred from the title cations to the C-atom of nitroalkane anions in high yield at 25-80°C in DMSO solution. The title cations are readily available from the appropriate pyrylium cations and primary amines of types RCH2,NH2, and RR'CHNH2, allowing a general 2-step method for the preparation of higher nitro- alkanes. Spectral properties of a variety of nitroalkanes are

  -在DMSO溶液中，在25-80°C下，高产率地将N-取代基从标题阳离子转移到硝基烷阴离子的C原子上。标题阳离子可容易地从合适的吡咯鎓阳离子和RCH 2，NH 2和RR'CHNH 2类型的伯胺获得，从而允许使用常规的两步法制备高级硝基烷。讨论了各种硝基烷的光谱性质。
• Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 8. Conductimetric and spectrophotometric rate constants for the reactions of pyridinium and related cations with piperidine in chlorobenzene
  作者：Alan R. Katritzky、Yu Xiang Ou、Joan Ellison、Giuseppe Musumarra

  DOI：10.1039/p29830001421

  日期：——

  which the spectrophotometric method fails. It gives equivalent results. NN′-Dimethylthiourea displaces heterocyclic leaving groups at rates similar to those for piperidine. Compared with α-hydrogen, α-methyl groups render pyridine a less effective leaving group, whereas α-ethoxycarbonyl groups show a large rate enhancement.

  开发了一种电导法以获得分光光度法失败的标题反应的速率。它给出了等效的结果。NN “-Dimethylthiourea取代以类似于那些哌啶率杂环离去基团。与α-氢相比，α-甲基使吡啶成为较低效的离去基团，而α-乙氧羰基则显示出较大的速率增强。
• Identification of the products of solvolysis of N-benzylpyridinium cations in the absence of nucleophiles
  作者：Alan R. Katritzky、Charles M. Marson、Jen-Luan Chen、Franciszek Saczewski、Roy W. King

  DOI：10.1039/p29860001331

  日期：——

  and penta-cyclic N-benzylpyridinium tetrafluoroborates undergo thermolysis in chlorobenzene as solvent to give products of benzylation both of the solvent and of the pyridine leaving group. Thermolysis alone, and in nitrobenzene as solvent, yielded mainly products of benzylation of the leaving group. The results support the previously postulated mechanism of unimolecular solvolysis of compounds of these

  单环，三环和五环N-苄基吡啶四氟硼酸酯在氯苯中作为溶剂进行热解，得到溶剂和吡啶离去基团的苄基化产物。单独进行热解，并在硝基苯中作为溶剂，主要产生离去基团的苄基化产物。结果支持了先前推测的在非极性溶剂中这些类型的化合物单分子溶剂化的机理。
• Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 6. Reactions of N-(substituted benzyl)azaheterocyclonium compounds with piperidine
  作者：Alan R. Katritzky、Wlodzimierz H. Basinski、Yu Xiang Ou、Giuseppe Musumarra、Ranjan C. Patel

  DOI：10.1039/p29820001055

  日期：——

  The preparation is described of series of N-(p-substituted)benzyl and N-(2-furfuryl) compounds with different heterocyclic leaving groups. First- and second-order rate constants for their reactions with piperidine in chlorobenzene are measured and discussed. Plots of k2 values for substituted compounds versus k2 for the parent N-benzyl derivative are linear for each substituent despite variable temperature

  描述了具有不同杂环离去基团的一系列N-（对位取代的）苄基和N-（2-糠基）化合物的制备。测量和讨论了它们在氯苯中与哌啶反应的一级和二级速率常数。尽管测量温度变化，但每个取代基的取代化合物的k 2值与母体N-苄基衍生物的k 2的关系图是线性的。
• Katritzky, Alan R.; Lloyd, Jeremy M.; Patel, Ranjan C., Journal of the Chemical Society. Perkin transactions I, 1982, p. 117 - 124
  作者：Katritzky, Alan R.、Lloyd, Jeremy M.、Patel, Ranjan C.

  DOI：——

  日期：——