2-甲基金刚烷 | 700-75-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 2-甲基金刚烷
• 英文名称: 2-methoxy-N,N-dimethyl-benzenamine
• 英文别名: N,N-dimethyl o-anisidine；2-methoxy-N,N-dimethylaniline；Benzenamine, 2-methoxy-N,N-dimethyl-
• CAS: 700-75-4
• 化学式: C₉H₁₃NO
• mdl: MFCD11973859
• 分子量: 151.208
• InChiKey: XQFJDFIHJKPUEL-UHFFFAOYSA-N

物化性质

• 沸点：
  273.23°C (rough estimate)
• 密度：
  1.0160
• 保留指数：
  1213

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-甲基金刚烷 在 硝酸 作用下， 生成 2-methoxy-N-methyl-4,6,N-trinitro-aniline
  参考文献：
  名称：

  Catecholamines and their metabolites in the brain and urine of rats with experimental Parkinson’s disease

  摘要：

  The content of catecholamines and their metabolites in the brain and the relationship between cerebral catecholamine levels and their urinary excretion were studied in rats with 6-OHDA-induced hemiparkinsonism. 6-OHDA reduced brain concentrations of dopamine, DOPAC, and homovanilic acid and urinary excretion of dopamine, dioxyphenilalanine, and DOPAC by more than 90%. A positive correlation was found between the concentrations of these metabolites in the urine and striatum. Measurement of urinary catecholamines and their metabolites is a perspective test for evaluating the status of the dopaminergic nigrosostriate system of the brain in experimental parkinsonism.

  DOI：

  10.1007/bf02766101
• 作为产物：
  描述：

  tri-N-methyl-o-anisidinium; iodide 在 sodium hydroxide 、 戊醇 作用下， 生成 2-甲基金刚烷
  参考文献：
  名称：

  Notes

  摘要：

  DOI：

  10.1039/jr9390001199

文献信息

• KMnO4-mediated oxidative C N bond cleavage of tertiary amines: Synthesis of amides and sulfonamides
  作者：Zhang Zhang、Yong-Hong Liu、Xi Zhang、Xi-Cun Wang

  DOI：10.1016/j.tet.2019.03.047

  日期：2019.5

  KMnO4-mediated oxidative CN bond cleavage of tertiary amines producing secondary amine was introduced, which was trapped by electrophiles (acyl chloride and sulfonyl chloride) to form amides and sulfonamides. The reaction could take place at mild condition, tolerating a wide range of function groups and affording products in moderate to excellent yields.

  引入了KMnO 4介导的叔胺氧化C N键裂解生成仲胺的方法，该方法被亲电子试剂（酰氯和磺酰氯）捕获，形成酰胺和磺酰胺。反应可以在温和的条件下进行，可以耐受各种官能团，并提供中等至极好的收率的产物。
• Iron-Catalyzed Regioselective Direct Oxidative Aryl–Aryl Cross-Coupling
  作者：Malapaka Chandrasekharam、Barreddi Chiranjeevi、Kankatala S. V. Gupta、B. Sridhar

  DOI：10.1021/jo202152b

  日期：2011.12.16

  Regioselective iron-catalyzed cross-dehydrogenative coupling (CDC) of two aromatic compounds using tert-BuOOH as oxidant under mild conditions has been reported. The direct oxidative coupling reaction is selective toward creation of a carbon–carbon bond at the position ortho to the functional groups of the substrates, completely preventing the homocoupled products. The C–C bond-forming reaction makes

  据报道，在温和条件下，使用叔-BuOOH作为氧化剂的两种芳香族化合物的区域选择性铁催化的交叉脱氢偶联（CDC）。直接的氧化偶联反应对在基质功能基团邻位的碳-碳键产生选择性，从而完全阻止了均相偶联的产物。C–C键形成反应使该方法变得通用，从而导致功能化的2,2'-二取代联芳基。
• Synthesis of Aryl Ethers from Aromatic Carboxylic Acids
  作者：Lukas Gooßen、Sukalyan Bhadra、Wojciech Dzik

  DOI：10.1055/s-0033-1339470

  日期：——

  meta-substituted carboxylates are converted into para-substituted alkoxyarenes and vice versa. The combined processes provide a convenient synthetic entry to the important class of aromatic ethers from widely available carboxylic acids. A silver/copper bimetallic catalyst system promotes the decarboxylative Chan–Evans–Lam alkoxylation of ortho-substituted aromatic carboxylate salts with tetraalkyl orthosilicates

  摘要 银/铜双金属催化剂体系可促进原位取代的芳族羧酸盐与原硅酸四烷基酯或硼酸三芳基酯的脱羧化Chan-Evans-Lam烷氧基化反应。非邻位取代的羧酸盐通过邻-C-H-烷氧基化被烷氧基化，同时羧酸酯导向基团通过原脱羧作用被裂解。这样，间位取代的羧酸盐被转化为对位取代的烷氧基芳烃，反之亦然。组合的方法可以从广泛使用的羧酸中方便地合成进入重要类别的芳族醚。 银/铜双金属催化剂体系可促进原位取代的芳族羧酸盐与原硅酸四烷基酯或硼酸三芳基酯的脱羧化Chan-Evans-Lam烷氧基化反应。非邻位取代的羧酸盐通过邻-C-H-烷氧基化被烷氧基化，同时羧酸酯导向基团通过原脱羧作用被裂解。这样，间位取代的羧酸盐被转化为对位取代的烷氧基芳烃，反之亦然。组合的方法可以从广泛使用的羧酸中方便地合成进入重要类别的芳族醚。
• Deoxygenation of tertiary amine N-oxides under metal free condition using phenylboronic acid
  作者：Surabhi Gupta、Popuri Sureshbabu、Adesh Kumar Singh、Shahulhameed Sabiah、Jeyakumar Kandasamy

  DOI：10.1016/j.tetlet.2017.01.051

  日期：2017.3

  A simple and efficient method for the deoxygenation of amine N-oxides to corresponding amines is reported using the green and economical reagent phenylboronic acid. Deoxygenation of N,N-dialkylaniline N-oxides, trialkylamine N-oxides and pyridine N-oxides were achieved in good to excellent yields. The reduction susceptible functional groups such as ketone, amide, ester and nitro groups are well tolerated

  据报道，使用绿色且经济的试剂苯基硼酸将胺N-氧化物脱氧为相应的胺是一种简单有效的方法。的脱氧Ñ，Ñ -dialkylaniline Ñ -oxides，三烷基胺Ñ -oxides和吡啶Ñ -oxides良好分别实现到优异的产率。在脱氧过程中，即使在高温下，对还原敏感的官能团（如酮，酰胺，酯和硝基）也能很好地被苯基硼酸所耐受。此外，为了鉴定和定量的间接方法叔胺Ñ-UV-Vis光谱法证明了氧化钙，这可能对药物代谢研究有用。
• CO2 as a C1-building block for the catalytic methylation of amines
  作者：Olivier Jacquet、Xavier Frogneux、Christophe Das Neves Gomes、Thibault Cantat

  DOI：10.1039/c3sc22240c

  日期：——

  A novel catalytic reaction has been designed to utilize, for the first time, CO2 as a C1 feedstock in the synthesis of N-methylamines. Simple zinc catalysts, based on commercially available zinc salts and ligands, prove highly efficient in promoting both a 6 electron reduction of carbon dioxide and the formation of a C–N bond, using hydrosilanes and amines.

  设计了一种新型催化反应，首次利用二氧化碳作为C1原料，在N-甲基胺的合成中发挥了作用。基于商业可获得的锌盐和配体，简便的锌催化剂表现出高效的特点，能够促进二氧化碳的6电子还原以及使用氢硅烷和胺的C-N键的形成。

表征谱图