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2,4-diphenyl-1-(m-tolyl)-1H-imidazole | 1423125-96-5

中文名称
——
中文别名
——
英文名称
2,4-diphenyl-1-(m-tolyl)-1H-imidazole
英文别名
1-(3-Methylphenyl)-2,4-diphenylimidazole;1-(3-methylphenyl)-2,4-diphenylimidazole
2,4-diphenyl-1-(m-tolyl)-1H-imidazole化学式
CAS
1423125-96-5
化学式
C22H18N2
mdl
——
分子量
310.398
InChiKey
PPJHLTOIMDHBON-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):
    5.4
  • 重原子数:
    24
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.05
  • 拓扑面积:
    17.8
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为产物:
    描述:
    参考文献:
    名称:
    通过N-苯基苯甲酰胺和环氧化亚砜ox的酸催化合成咪唑衍生物
    摘要:
    在这项研究中报道了一种直接的方法,该方法由酸催化的am和sulf基磺酸盐合成咪唑衍生物。具体而言,在DCE溶剂中由三氟乙酸催化可提高无金属条件下的合成效率。生产了一系列咪唑支架,收率良好至优异。
    DOI:
    10.1016/j.tet.2019.04.004
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文献信息

  • Copper-Catalyzed Oxidative Diamination of Terminal Alkynes by Amidines: Synthesis of 1,2,4-Trisubstituted Imidazoles
    作者:Jihui Li、Luc Neuville
    DOI:10.1021/ol400560m
    日期:2013.4.5
    An efficient copper-catalyzed synthesis of 1,2,4-trisubstituted imidazoles using amidines and terminal alkynes has been developed. Overall, the oxidative process, which involves Na2CO3, pyridine, a catalytic amount of CuCl2·2H2O, and oxygen (1 atm), consisted of a regioselective diamination of alkynes allowing the synthesis of diverse imidazoles in modest to good yields.
    已经开发了使用am和末端炔烃催化的1,2,4-三取代的咪唑的高效催化合成。总体而言,该氧化过程涉及Na 2 CO 3,吡啶,催化量的CuCl 2 ·2H 2 O和氧气(1个大气压),由炔烃的区域选择性加重反应组成,从而可以适度地合成出各种咪唑。产量。
  • Iron(III)-catalyzed synthesis of multi-substituted imidazoles via [3+2] cycloaddition reaction of nitroolefins and N-aryl benzamidines
    作者:Xiang Liu、Dong Wang、Baohua Chen
    DOI:10.1016/j.tet.2013.08.077
    日期:2013.11
    A novel and efficient iron(III)-catalyzed synthesis of multi-substituted imidazoles via [3+2] cycloaddition of nitroolefins and N-aryl benzamidines under the air atmosphere had been developed. This methodology is convenient, atom-economical, general, and eco-friendly in good yields and prefect regioselectivities.
    多取代的咪唑的通过一种新颖的和有效的(III)催化的合成[3 + 2] nitroolefins和环加成Ñ的空气气氛下,芳基苯甲脒已经被开发出来。这种方法很方便,原子经济性,一般情况下,在良好的收益率和完善的区域选择性环保。
  • Synthesis of Multisubstituted Imidazoles via Copper-Catalyzed [3 + 2] Cycloadditions
    作者:Dong Tang、Ping Wu、Xiang Liu、Yong-Xin Chen、Shuai-Bo Guo、Wen-Lin Chen、Jia-Gen Li、Bao-Hua Chen
    DOI:10.1021/jo302555z
    日期:2013.3.15
    A simple route for the synthesis of imidazole derivatives via copper-catalyzed [3 + 2] cycloaddition reaction is described. This strategy has achieved high regioselectivity and used oxygen as an oxidant without the addition of expensive catalysts to provide moderate to good yields.
    描述了通过催化的[3 + 2]环加成反应合成咪唑生物的简单途径。该策略已实现了较高的区域选择性,并使用氧气作为氧化剂,而无需添加昂贵的催化剂以提供中等至良好的收率。
  • Tuning Regioselectivity in the [3 + 2] Cycloaddition of Alkynyl Sulfonium Salts with Binucleophilic N-Aryl Amidines
    作者:Zhi Li、Zhengjun He、Qiang Huang、Mei Kan、Hongji Li
    DOI:10.1021/acs.orglett.4c01534
    日期:2024.6.7
    amidines in the absence of any transition metal catalyst is first reported. This methodology involves sequential addition/cyclization that is perfectly tuned by stepwise addition of K2CO3, affording a plethora of valuable 1,2,4- and 1,2,5-trisubstituted imidazoles in good yields with high regioselectivity. Importantly, trapping and isolation of the reactive intermediate unveiled the reaction mechanism
    首次报道了在不存在任何过渡属催化剂的情况下炔基锍盐与双亲核N-芳基脒的可调反应流形。该方法涉及顺序添加/环化,通过逐步添加K 2 CO 3进行完美调整,以良好的产率和高区域选择性提供大量有价值的1,2,4-和1,2,5-三取代咪唑。重要的是,反应中间体的捕获和分离揭示了[3 + 2]环加成反应中三键β-攻击的反应机制。
  • Iron(III)-Catalyzed Synthesis of 1,2,4-Trisubstituted Imidazoles through the Reactions of Amidines and Aldehydes in Air
    作者:Xiang Liu、Dong Wang、Yongxin Chen、Dong Tang、Baohua Chen
    DOI:10.1002/adsc.201300590
    日期:2013.10.11
    AbstractA novel and efficient iron(III)‐catalyzed synthesis of 1,2,4‐trisubstituted imidazoles through the reactions of amidines and aldehydes in air has been developed. Five hydrogen dissociations involving CH and NH bond activation are realized under mild conditions in this approach. The procedure is sustainable, simple and environmentally friendly.magnified image
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