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2,2-di(1H-indol-3-yl)-1-(4-methoxyphenyl)ethanone | 26490-75-5

中文名称
——
中文别名
——
英文名称
2,2-di(1H-indol-3-yl)-1-(4-methoxyphenyl)ethanone
英文别名
2,2-di(1H-indol-3-yl)-1-(4-methoxyphenyl)ethan-1-one;2,2-bis(1H-indol-3-yl)-1-(4-methoxyphenyl)ethanone
2,2-di(1H-indol-3-yl)-1-(4-methoxyphenyl)ethanone化学式
CAS
26490-75-5
化学式
C25H20N2O2
mdl
——
分子量
380.446
InChiKey
WVYRVIODPUMCBV-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

计算性质

  • 辛醇/水分配系数(LogP):
    5.1
  • 重原子数:
    29
  • 可旋转键数:
    5
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    57.9
  • 氢给体数:
    2
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2,2-di(1H-indol-3-yl)-1-(4-methoxyphenyl)ethanone正丁基锂sodium tetrachloroaurate(III) dihyrate 作用下, 以 四氢呋喃正己烷二氯甲烷 为溶剂, 反应 0.33h, 生成 4-phenyl-1-(1H-indol-3-yl)-2-(4-methoxyphenyl)-9H-carbazole
    参考文献:
    名称:
    金催化的1-(吲哚-3-基)咔唑的合成:选择性1,2-烷基与1,2-乙烯基迁移
    摘要:
    金(III)催化的α-双(吲哚-3-基)甲基炔醇的环异构化选择性地产生了1-(吲哚-3-基)咔唑,其转化是通过选择性的1,2-烷基与1进行的,从最初的5-内-螺环化反应生成的乙烯基-金中间体中的2-乙烯基迁移步骤。该反应与叔或仲起始炔醇以及多种炔烃取代基一起进行得很好。DFT计算还支持了另一个吲哚-3-基取代基对于1,2重排中的意外选择性的关键作用,该计算揭示了烷基迁移路径中的低阻隔两步机理,其中第二个吲哚显着稳定碳阳离子中间体。
    DOI:
    10.1021/acs.orglett.7b02303
  • 作为产物:
    描述:
    吲哚4-甲氧基苯乙烯二甲基亚砜2-碘酰基苯甲酸 作用下, 以 二甲基亚砜 为溶剂, 反应 7.0h, 以55%的产率得到2,2-di(1H-indol-3-yl)-1-(4-methoxyphenyl)ethanone
    参考文献:
    名称:
    I2-promoted direct one-pot synthesis of 2,2-bisindolyl-1-arylethanones from multiform substrates arylethenes, 2-hydroxy-aromatic ketones, and carbinols
    摘要:
    An I-2-promoted domino protocol was developed to construct 2,2-bisindolyl-1-arylethanones from multiform substrates arylethenes, 2-hydroxy-aromatic ketones, and carbinols via three distinct pathways. Through a logical coupled oxidation/Friedel-Crafts alkylation domino process, a variety of 2,2-bisindolyl-1-arylethanones were synthesized in one-pot. (C) 2013 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2013.06.054
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文献信息

  • Gold-catalyzed oxidation of terminal alkynes to glyoxals and their reactions with 2-phenylimidazo[1,2-<i>a</i>]pyridines: one-pot synthesis of 1,2-diones
    作者:Shengrong Liao、Huayan Xu、Bin Yang、Junfeng Wang、Xuefeng Zhou、Xiuping Lin、Yonghong Liu
    DOI:10.1039/d1ob01507a
    日期:——
    A novel one-pot protocol for the convenient and efficient synthesis of (2-phenylimidazo[1,2-a]pyridin-3-yl)alkane-1,2-diones (3) in good yields (32–88%) from 2-phenylimidazo[1,2-a]pyridines (1) and terminal alkynes (2) has been established with a wide range of substrate scope. A tandem reaction sequence containing gold-catalyzed double oxidations of terminal alkynes to generate glyoxals, nucleophilic
    一种新颖的一锅法,可方便有效地合成 (2-苯基咪唑并[1,2- a ]吡啶-3-基)烷烃-1,2-二酮 ( 3 ),产率 (32–88%) 2-苯基咪唑并[1,2- a ]吡啶( 1 )和末端炔烃( 2 )已被建立,具有广泛的底物范围。串联反应序列包含金催化末端炔烃的双氧化以生成乙二醛,将 2-苯基咪唑并[1,2- a ]吡啶亲核加成到乙二醛以生成 α-羟基酮,以及将 α-羟基酮氧化以提供最终产品3该方法涉及在空气气氛下。简单的操作、温和的反应条件和广泛可用的底物使这种策略更实惠。
  • Photoredox Generated Vinyl Radicals: Synthesis of Bisindoles and β-Carbolines
    作者:Neha Chalotra、Ajaz Ahmed、Masood Ahmad Rizvi、Zakir Hussain、Qazi Naveed Ahmed、Bhahwal Ali Shah
    DOI:10.1021/acs.joc.8b02193
    日期:2018.12.7
    A photoredox catalyzed approach enabling use of alkynes as surrogate of 2-oxoaldehydes/1,2-diones is reported. The method overcomes the difficulty associated with application of unsubstituted aliphatic α-oxoaldehydes, which has hitherto limited their general use. Indoles, tryptamine, and tryptophan methyl ester participated in the reaction to give a variety of α-oxo based analogues. Quantum yield investigations
    据报道,光氧化还原催化的方法能够使用炔烃作为2-氧醛/ 1,2-二酮的替代物。该方法克服了与未取代的脂族α-氧醛的施用相关的困难,该困难迄今限制了它们的一般用途。吲哚,色胺和色氨酸甲酯参与了反应,得到了多种基于α-氧代的类似物。量子产率研究支持自由基链机制。
  • Metal-Free sp<sup>3</sup> C–H Bond Dual-(Het)arylation: I<sub>2</sub>-Promoted Domino Process to Construct 2,2-Bisindolyl-1-arylethanones
    作者:Yan-ping Zhu、Mei-cai Liu、Feng-cheng Jia、Jing-jing Yuan、Qing-he Gao、Mi Lian、An-xin Wu
    DOI:10.1021/ol301366p
    日期:2012.7.6
    A molecular I-2-promoted sp(3) C-H bond dual-(het)arylation protocol was developed for the synthesis of 2,2-bisindolyl-1-arylethanones. Through a logical design, three mechanism-different reactions (iodination, Kornblum oxidation, and Friedel Crafts reaction) were assembled in a single reactor. A variety of 2,2-bisindolyl-1-aryl ethanones were synthesized from simple and readily available aryl methyl ketones and indoles. In the reaction, metal, base, and ligand were all avoidable.
  • Gold-Catalyzed Synthesis of 1-(Indol-3-yl)carbazoles: Selective 1,2-Alkyl vs 1,2-Vinyl Migration
    作者:Anisley Suárez、Samuel Suárez-Pantiga、Olalla Nieto-Faza、Roberto Sanz
    DOI:10.1021/acs.orglett.7b02303
    日期:2017.10.6
    Gold(III)-catalyzed cycloisomerization of α-bis(indol-3-yl)methyl alkynols selectively affords 1-(indol-3-yl)carbazoles, in a transformation that takes place through a selective 1,2-alkyl vs 1,2-vinyl migration step in the vinyl-gold intermediate generated from the initial 5-endo-spirocyclization. The reaction proceeds well with either tertiary or secondary starting alkynols as well as with a wide
    金(III)催化的α-双(吲哚-3-基)甲基炔醇的环异构化选择性地产生了1-(吲哚-3-基)咔唑,其转化是通过选择性的1,2-烷基与1进行的,从最初的5-内-螺环化反应生成的乙烯基-金中间体中的2-乙烯基迁移步骤。该反应与叔或仲起始炔醇以及多种炔烃取代基一起进行得很好。DFT计算还支持了另一个吲哚-3-基取代基对于1,2重排中的意外选择性的关键作用,该计算揭示了烷基迁移路径中的低阻隔两步机理,其中第二个吲哚显着稳定碳阳离子中间体。
  • I2-promoted direct one-pot synthesis of 2,2-bisindolyl-1-arylethanones from multiform substrates arylethenes, 2-hydroxy-aromatic ketones, and carbinols
    作者:Feng-Cheng Jia、Yan-Ping Zhu、Mei-Cai Liu、Mi Lian、Qing-He Gao、Qun Cai、An-Xin Wu
    DOI:10.1016/j.tet.2013.06.054
    日期:2013.8
    An I-2-promoted domino protocol was developed to construct 2,2-bisindolyl-1-arylethanones from multiform substrates arylethenes, 2-hydroxy-aromatic ketones, and carbinols via three distinct pathways. Through a logical coupled oxidation/Friedel-Crafts alkylation domino process, a variety of 2,2-bisindolyl-1-arylethanones were synthesized in one-pot. (C) 2013 Elsevier Ltd. All rights reserved.
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