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N-甲基吖啶鎓碘化物 | 948-43-6

中文名称
N-甲基吖啶鎓碘化物
中文别名
——
英文名称
N-methylacridinium iodide
英文别名
10-methylacridinium iodide;10-methylacridin-10-ium iodide;10-methylacridin-10-ium;iodide
N-甲基吖啶鎓碘化物化学式
CAS
948-43-6
化学式
C14H12N*I
mdl
——
分子量
321.16
InChiKey
BJHOZJGCQBGXHT-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    220 °C (decomp)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.18
  • 重原子数:
    16
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    3.9
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:cbb8a3074af35efed0be8dd258d53bae
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反应信息

  • 作为反应物:
    描述:
    N-甲基吖啶鎓碘化物吡啶盐酸盐 作用下, 反应 10.0h, 以100%的产率得到吖啶
    参考文献:
    名称:
    Pyridinium Chloride: a New Reagent for N-Demethylation of N-Methylazinium Derivatives.
    摘要:
    A new N-demethylation reaction of N-methylazinium derivatives by using boiling pyridinium chloride is described. The reaction is quite clean, fast and yields are almost quantitatives. (C) 1997 Elsevier Science Ltd.
    DOI:
    10.1016/s0040-4039(97)01399-3
  • 作为产物:
    描述:
    alkaline earth salt of/the/ methylsulfuric acid 在 氢碘酸溶剂黄146 作用下, 生成 N-甲基吖啶鎓碘化物
    参考文献:
    名称:
    Decker; Dunant, Chemische Berichte, 1906, vol. 39, p. 2721
    摘要:
    DOI:
  • 作为试剂:
    描述:
    参考文献:
    名称:
    Reactivity of Phosphorus-Centered Radicals Generated during the Photoreaction of Diphenylphosphinous Acid with 10-Methylacridinium Salt
    摘要:
    Diphenylphosphinous acid (1) reacts with 10-methylacridinium iodide (2a) in aqueous acetonitrile during irradiation by visible light under an argon atmosphere at 20 degrees C to afford diphenylphosphinic acid (3) and 10-methylacridan (4). The effects of the solvent and atmosphere and the effect of added iodide ion (I-) or iodine (I-2) on the product distribution show that the mechanism involves initial single-electron transfer (SET) from 1 to 2a in the photoexcited state, by which cation radical 1(+.) and dihydroacridinyl radical 2(.) are generated. Cation radical 1(+.) undergoes electrophilic reaction with water in the solvent, and the resulting phosphoranyl radical decomposes through SET to iodine atom (I-.) rather than undergoing beta-scission, eventually giving 3. Protonation to 2(.) followed by reduction by I- affords 4. These reaction sequences make up the catalytic I-./I- couple. The results are interpreted on the basis of reported redox potentials.
    DOI:
    10.1021/jo00112a034
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文献信息

  • Manganese(v)–oxo corroles in hydride-transfer reactions
    作者:Yejee Han、Yong-Min Lee、Mariappan Mariappan、Shunichi Fukuzumi、Wonwoo Nam
    DOI:10.1039/c0cc03373a
    日期:——
    proceeds via proton-coupled electron transfer, followed by rapid electron transfer. The redox potentials (E(red)) of manganese(V)-oxo corroles exhibit a good correlation with their reactivity in hydride-transfer reactions.
    从二氢神经酰胺酰胺腺嘌呤二核苷酸(NADH)类似物到锰(V)-氧代苯酚的氢化物转移是通过质子偶联电子转移进行的,随后是快速电子转移。锰(V)-氧杂甲酸酯的氧化还原电位(E(red))与它们在氢化物转移反应中的反应性表现出良好的相关性。
  • <i>N</i>-Methylacridinium Salts: Carbon Lewis Acids in Frustrated Lewis Pairs for σ-Bond Activation and Catalytic Reductions
    作者:Ewan R. Clark、Michael J. Ingleson
    DOI:10.1002/anie.201406122
    日期:2014.10.13
    N‐methylacridinium salts are Lewis acids with high hydride ion affinity but low oxophilicity. The cation forms a Lewis adduct with 4‐(N,N‐dimethylamino)pyridine but a frustrated Lewis pair (FLP) with the weaker base 2,6‐lutidine which activates H2, even in the presence of H2O. Anion effects dominate reactivity, with both solubility and rate of H2 cleavage showing marked anion dependency. With the optimal
    N-甲基ac鎓盐是路易斯酸,具有高氢化物离子亲和力但亲氧性低。阳离子与4-(N,N-二甲基氨基)吡啶形成路易斯加合物,而沮丧的路易斯对(FLP)与较弱的2,6-二甲基吡啶碱即使在存在H 2 O的情况下也能激活H 2。阴离子作用H 2的溶解度和H 2裂解速率均显示出显着的阴离子依赖性。在最佳阴离子的作用下,N-甲基ac鎓盐分别催化亚胺通过胺-硼烷和硅烷的还原转移氢化和氢化硅烷化。此外,相同的盐对于硅烷催化的醇(伯,仲,叔和ArOH)的催化脱氢硅烷化反应具有活性,而没有观察到烷烃过度还原。
  • Frustrated Lewis Pair Mediated 1,2-Hydrocarbation of Alkynes
    作者:Valerio Fasano、Liam D. Curless、James E. Radcliffe、Michael J. Ingleson
    DOI:10.1002/anie.201705100
    日期:2017.7.24
    Frustrated Lewis pair (FLP) chemistry enables a rare example of alkyne 1,2-hydrocarbation with N-methylacridinium salts as the carbon Lewis acid. This 1,2-hydrocarbation process does not proceed through a concerted mechanism as in alkyne syn-hydroboration, or through an intramolecular 1,3-hydride migration as operates in the only other reported alkyne 1,2-hydrocarbation reaction. Instead, in this study
    沮丧的路易斯对(FLP)化学方法使N-甲基ac盐作为碳路易斯酸实现了炔烃1,2-烃化的罕见例子。该1,2-烃化过程没有通过炔烃同氢硼酸酯化反应中的协同机制进行,也没有通过分子内的1,3-氢化物迁移进行,只有在其他报道的炔烃1,2-烃化反应中才进行。取而代之的是,在这项研究中,炔烃1,2-烃化反应是通过一种新的机理进行的,该机理涉及炔烃脱烃与基于碳路易斯酸的FLP形成新的C-C键。随后,发生分子间氢化物转移,FLP的路易斯酸成分充当氢化物穿梭物,可实现炔烃1,2-烃化。
  • Exogenous-oxidant-free electrochemical oxidative C–H phosphonylation with hydrogen evolution
    作者:Yong Yuan、Jin Qiao、Yangmin Cao、Jingmei Tang、Mengqin Wang、Guojuan Ke、Yichen Lu、Xue Liu、Aiwen Lei
    DOI:10.1039/c9cc00975b
    日期:——

    We herein report a versatile and environmentally friendly electrochemical oxidative C–H phosphonylation protocol.

    我们在此报告一种通用且环境友好的电化学氧化C-H磷酰化协议。
  • A Low‐Valent Iron Imido Heterocubane Cluster: Reversible Electron Transfer and Catalysis of Selective C–C Couplings
    作者:Crispin Lichtenberg、Inés Garcia Rubio、Liliana Viciu、Mario Adelhardt、Karsten Meyer、Gunnar Jeschke、Hansjörg Grützmacher
    DOI:10.1002/anie.201505668
    日期:2015.10.26
    cofactors with iron–sulfur heterocubane core structures, [Fe4S4], are often found in nature as electron transfer reagents in fundamental catalytic transformations. An artificial heterocubane with a [Fe4N4] core is reported that can reversibly store up to four electrons at very negative potentials. The neutral [Fe4N4] and the singly reduced lowvalent [Fe4N4]− heterocubanes were isolated and fully characterized
    具有铁-硫杂铜核心结构[Fe 4 S 4 ]的酶和辅助因子通常在自然界中作为基本催化转化中的电子转移试剂被发现。据报道,具有[Fe 4 N 4 ]核的人工杂化物可以在非常负的电势下可逆地存储多达四个电子。中性[Fe 4 N 4 ]和单个还原的低价[Fe 4 N 4 ] -分离并充分鉴定了杂合体。低价物质带有一个不成对的电子,该电子主要位于电子基态的一个铁中心,但随着温度的升高而波动。[Fe 4 N 4 ] / [Fe 4 N 4 ] -氧化还原对存储或释放的电子可用于还原性或氧化性CC耦合,甚至可进行催化一锅法反应,这表明该化合物的选择性显着提高。 [Fe 4 N 4 ]杂合子的存在。
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