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1-(2-碘苯基)吡咯 | 157017-41-9

中文名称
1-(2-碘苯基)吡咯
中文别名
——
英文名称
1-(2-iodophenyl)-1H-pyrrole
英文别名
N-(2-iodophenyl)pyrrole;1-(2-iodophenyl)pyrrole
1-(2-碘苯基)吡咯化学式
CAS
157017-41-9
化学式
C10H8IN
mdl
MFCD02665232
分子量
269.085
InChiKey
ARMKFWKBOLWXEF-UHFFFAOYSA-N
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:
    114-116 °C
  • 沸点:
    311.6±25.0 °C(Predicted)
  • 密度:
    1.63±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    4.9
  • 氢给体数:
    0
  • 氢受体数:
    0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1-(2-碘苯基)吡咯 在 bis-triphenylphosphine-palladium(II) chloride 、 sodium tetrahydroborate 、 copper(l) iodide碳酸氢钠三乙胺 作用下, 以 甲醇二氯甲烷乙腈 为溶剂, 反应 1.67h, 生成 4-(4-methoxy-phenyl)-pyrrolo[1,2-a]quinoline
    参考文献:
    名称:
    Synthesis of 5-Iodopyrrolo[1,2-a]quinolines and Indolo[1,2-a]quinolines via Iodine-Mediated Electrophilic and Regioselective 6-endo-dig Ring Closure
    摘要:
    The endo-cyclic ring closure of 1-(2-(substituted ethynyl)pheny1)-1H-pyrroles 3a-t and 1-(2-(substituted ethynyl)phenyl)-H-indole 4a-o mediated by Lewis acid (I-2) under mild conditions afforded substituted 5-iodopyrrolo[1,2-a]quinolines 5a-t and 5-iodoindolo[1,2-a]quinolines 6a-o in good to excellent yields. The reaction shows selective C-C bond formation on the more electrophilic alkynyl carbon, resulting in the regioselective 6-endo-dig-cyclized product. Iodo derivatives of pyrrolo- and indoloquinolines allow functional group diversification on the quinoline nucleus, which proves to be highly advantageous for structural and biological activity assessments.
    DOI:
    10.1021/jo200638k
  • 作为产物:
    描述:
    2,5-二甲氧基-2,5-二氢呋喃2-碘苯胺柠檬酸 作用下, 以 甲醇 为溶剂, 反应 14.13h, 以85%的产率得到1-(2-碘苯基)吡咯
    参考文献:
    名称:
    通过钯催化邻卤代联芳基的环羰基化反应合成氟-9。
    摘要:
    各种取代的芴-9-酮的合成已通过邻卤代联芳基的钯催化环羰基化完成。4′-取代的2-碘联苯的环羰基化产生非常高产率的带有给电子或吸电子取代基的2-取代的芴-9-。3'-取代的2-碘联苯以优异的产率和良好的区域选择性提供3-取代的芴-9-一。该化学方法已成功地扩展到多环芴酮和含有稠合异喹啉,吲哚,吡咯,噻吩,苯并噻吩和苯并呋喃环的芴酮。
    DOI:
    10.1021/jo020140m
  • 作为试剂:
    参考文献:
    名称:
    Four-Component Ring-Opening Reaction of Pyrroles via C–N Bond Cleavage under Multiple Functions of Elemental Sulfur
    摘要:
    DOI:
    10.1021/acs.orglett.3c00945
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文献信息

  • Rapid Formation of Fluoren-9-ones via Palladium-Catalyzed External Carbon Monoxide-Free Carbonylation
    作者:Hideyuki Konishi、Suguru Futamata、Xi Wang、Kei Manabe
    DOI:10.1002/adsc.201800155
    日期:2018.5.2
    carbonylation reaction for the synthesis of fluoren‐9‐ones from 2‐halogenated biphenyls using phenyl formate as a carbon monoxide surrogate was achieved. The combined use of cesium carbonate and o‐anisic acid resulted in a remarkable rate enhancement, where the reaction was complete within 3 min in some cases. Mechanistic studies indicated that the turnover‐limiting step of the reaction was the C−H bond‐cleaving
    在甲酸苯酯作为一氧化碳替代物的条件下,实现了钯催化的羰基化反应,由2-卤代联苯合成氟-9-酮。碳酸铯和邻茴香酸的组合使用可显着提高速率,在某些情况下,反应可在3分钟内完成。机理研究表明,取决于所用的底物,反应的周转限制步骤是CH键裂解步骤或氧化加成步骤。
  • Palladium-Catalyzed C−H Silylation through Palladacycles Generated from Aryl Halides
    作者:Ailan Lu、Xiaoming Ji、Bo Zhou、Zhuo Wu、Yanghui Zhang
    DOI:10.1002/anie.201800330
    日期:2018.3.12
    A highly efficient palladium‐catalyzed disilylation reaction of aryl halides through C−H activation has been developed for the first time. The reaction has broad substrate scope. A variety of aryl halides can be disilylated by three types of C−H activation, including C(sp2)−H, C(sp3)−H, and remote C−H activation. In particular, the reactions are also unusually efficient. The yields are essentially
    首次开发了通过CH活化的高效钯催化的芳基卤化物的二甲硅烷基化反应。该反应具有广泛的底物范围。多种芳基卤化物可通过三种类型的CH活化来二芳基化,包括C(sp 2)-H,C(sp 3)-H和远程CHH活化。特别地,反应也异常有效。在许多情况下,即使在相对温和的条件下,即使存在少于1摩尔%的催化剂和1当量的甲硅烷基化试剂,收率也基本上是定量的。可以将二甲硅烷基化的联苯转化为二硅氧烷桥联的联苯。
  • A <scp>solvent‐free manganese(II) ‐catalyzed Clauson‐Kaas</scp> protocol for the synthesis of <scp>N‐aryl</scp> pyrroles under microwave irradiation
    作者:Kizhakkekuttu Radhakrishnan Rohit、Gopinadh Meera、Gopinathan Anilkumar
    DOI:10.1002/jhet.4372
    日期:2022.1
    reaction for N-substituted pyrrole synthesis using 2,5-dimethoxytetrahydrofuran with variously substituted aromatic amines has been developed (up to 89% yield). This interesting neat strategy is free from additives including co-catalysts, ligands, and acids. Relatively low cost, environmentally benign, and handy Mn(NO3)2·4H2O is employed as the catalyst under microwave conditions with a very short reaction
    已经开发了第一个使用 2,5-二甲氧基四氢呋喃与各种取代的芳族胺合成 N-取代吡咯的锰催化改性 Clauson-Kaas 反应(产率高达 89%)。这种有趣的简洁策略不含添加剂,包括助催化剂、配体和酸。在微波条件下,使用成本相对较低、环境友好、方便的Mn(NO 3 ) 2 ·4H 2 O作为催化剂,反应时间非常短(20分钟)。上述品质证明了这种反应的绿色性质。
  • Highly Efficient Route to Fused Polycyclic Aromatics via Palladium-Catalyzed Aryne Annulation by Aryl Halides
    作者:Zhijian Liu、Richard C. Larock
    DOI:10.1021/jo0619534
    日期:2007.1.1
    Polycyclic aromatic and heteroaromatic hydrocarbons have been synthesized in high yield by two different processes involving the Pd-catalyzed annulation of arynes. The first process involves a Pd-catalyzed annulation of arynes by 2-halobiaryls and related vinylic halides. The second process utilizes a Pd-catalyzed double annulation of arynes by simple aryl halides. Both processes appear to involve
    多环芳族和杂芳族烃已通过涉及钯催化的芳烃环化的两种不同方法以高收率合成。第一个过程涉及2-卤代联芳基和相关的乙烯基卤化物的钯催化芳烃的环化反应。第二种方法是通过简单的芳基卤化物利用Pd催化的芳烃双环。两种方法似乎都涉及两个反应性很强的底物,芳烃和有机钯物质的催化,逐步偶联,以产生优异的交叉偶联产物收率。
  • Expeditious Synthesis of Tetrasubstituted Helical Alkenes by a Cascade of Palladium-Catalyzed CH Activations
    作者:Hongqiang Liu、Mohamed El-Salfiti、Mark Lautens
    DOI:10.1002/anie.201204226
    日期:2012.9.24
    Twisted molecules: A modular approach for the synthesis of tetrasubstituted helical alkenes by a palladium‐catalyzed norbornene‐mediated domino reaction is presented. This intermolecular domino process allows the formation of three CC bonds in one operation through a CH activation/carbopalladation/CH activation sequence.
    扭曲分子:提出了一种通过钯催化的降冰片烯介导的多米诺反应合成四取代螺旋烯烃的模块化方法。此分子间多米诺过程允许的三个C的形成在一个操作中C键通过C  ħ激活/ carbopalladation / C  ħ激活序列。
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