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ethyl 4-(4-methoxyphenylamino)-1,2,5,6-tetrahydro-1-(4-methoxyphenyl)-2,6-diphenylpyridine-3-carboxylate

中文名称
——
中文别名
——
英文名称
ethyl 4-(4-methoxyphenylamino)-1,2,5,6-tetrahydro-1-(4-methoxyphenyl)-2,6-diphenylpyridine-3-carboxylate
英文别名
ethyl 1-(4-methoxyphenyl)-4-(4-methoxyphenylamino)-2,6-diphenyl-1,2,5,6-tetrahydropyridine-3-carboxylate;ethyl (2S,6R)-4-(4-methoxyanilino)-1-(4-methoxyphenyl)-2,6-diphenyl-3,6-dihydro-2H-pyridine-5-carboxylate
ethyl 4-(4-methoxyphenylamino)-1,2,5,6-tetrahydro-1-(4-methoxyphenyl)-2,6-diphenylpyridine-3-carboxylate化学式
CAS
——
化学式
C34H34N2O4
mdl
——
分子量
534.655
InChiKey
JKNRDZFBYLLNGC-CQTOTRCISA-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):
    7.7
  • 重原子数:
    40
  • 可旋转键数:
    10
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.21
  • 拓扑面积:
    60
  • 氢给体数:
    1
  • 氢受体数:
    6

反应信息

  • 作为产物:
    描述:
    乙酰乙酸乙酯苯甲醛甲氧苯胺 在 cerium(IV) trifluoromethanesulfonate 作用下, 以 乙腈 为溶剂, 反应 7.0h, 以90%的产率得到ethyl 4-(4-methoxyphenylamino)-1,2,5,6-tetrahydro-1-(4-methoxyphenyl)-2,6-diphenylpyridine-3-carboxylate
    参考文献:
    名称:
    Cerium(IV) triflate-catalyzed domino annulation approaches to the synthesis of highly substituted piperidines
    摘要:
    简述了以三(IV)铈为催化剂,通过缩合β-酮酯、芳香醛和苯胺合成高官能度哌啶的一条简单、非对映选择性、廉价且高效的路线。在大多数情况下,哌啶会从溶液中析出。
    DOI:
    10.1016/j.crci.2013.03.011
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文献信息

  • Application and developing of iron‐doped multi‐walled carbon nanotubes (Fe/MWCNTs) as an efficient and reusable heterogeneous nanocatalyst in the synthesis of heterocyclic compounds
    作者:Hashem Sharghi、Jasem Aboonajmi、Mozhdeh Mozaffari、Mohammad Mahdi Doroodmand、Mahdi Aberi
    DOI:10.1002/aoc.4124
    日期:2018.3
    Irondoped multiwalled carbon nanotubes (Fe/MWCNTs) is an efficient, ecofriendly and reusable heterogeneous nanocatalyst for the one‐pot synthesis of heterocyclic compounds including bis‐spiro piperidines, piperidines, dihydro‐2‐oxopyrroles, pyrazoles and diazepines at room temperature with good to excellent yields. The heterogeneous nanocatalyst was fully characterized by scanning electron microscopy
    铁掺杂的多壁碳纳米管(Fe / MWCNTs)是一种高效,生态友好且可重复使用的多相纳米催化剂,用于在室温下单锅合成杂环化合物,包括双螺哌啶,哌啶,二氢-2-氧吡咯,吡唑和二氮杂s温度高到极好的产量。通过扫描电子显微镜(SEM),X射线衍射(XRD),电感耦合等离子体(ICP)和FT-IR分析充分表征了多相纳米催化剂。同样,所有制备的化合物的结构均通过1 H NMR表征,13C NMR,FT-IR,质谱(MS)和元素分析。这些规程的主要优点是温和且绿色的反应条件,较短的反应时间,清洁的反应,操作简单,易于纯化以及可重复使用的多相纳米催化剂的产率高至优异。将该催化剂循环十次而活性没有明显损失。
  • Heterogeneous AlPO4(SO3H) nanosheets: novel catalyst for the multi-component synthesis of quinazolinones and highly functionalized piperidines
    作者:Hashem Sharghi、Jasem Aboonajmi、Mahdi Aberi、Pezhman Shiri
    DOI:10.1007/s13738-018-1308-0
    日期:2018.5
    AbstractNanosheets AlPO4(SO3H) as a highly active solid acid catalyst were prepared and characterized. The morphology of obtained catalyst exhibited nanosheets with ∼ 25–35 nm thickness. The heterogeneous nanocatalyst was characterized by FT-IR, EDX, and FE-SEM analysis. The nanosulfonated-AlPO4 were found useful for cyclization synthesis of highly functionalized piperidines and quinazolinones derivatives
    摘要制备并表征了作为高活性固体酸催化剂的纳米片AlPO 4(SO 3 H)。获得的催化剂的形态显示出约25–35 nm厚度的纳米片。通过FT-IR,EDX和FE-SEM分析表征了多相纳米催化剂。纳米磺化AlPO 4已发现高收率的高收率可用于高官能化哌啶和喹唑啉酮衍生物的环化合成。显着的特征包括容易和快速分离产物,易于以低成本处理催化剂,无需通过柱色谱法纯化以及温和的反应条件。另外,根据文献,我们的喹唑啉酮合成方法的另一个重要特征是合成了结构多样的分子。最后,新开发的催化系统避免使用有毒的金属催化剂,最多可重复使用5次,而没有明显的催化活性。 图形概要
  • Bismuth nitrate-catalyzed multicomponent reaction for efficient and one-pot synthesis of densely functionalized piperidine scaffolds at room temperature
    作者:Goutam Brahmachari、Suvankar Das
    DOI:10.1016/j.tetlet.2012.01.042
    日期:2012.3
    diastereoselective multicomponent one-pot synthesis of a series of pharmaceutically interesting functionalized piperidine derivatives has been developed based on a low-cost and environmentally benign Bi(NO3)3·5H2O catalyst via tandem reactions of 1,3-dicarbonyl compounds, aromatic aldehydes, and various amines in ethanol at room temperature. High atom-economy, good yields, eco-friendliness, and mild reaction conditions
    基于低成本和环境友好的Bi(NO 3)3 ·5H 2 O催化剂,通过串联反应进行了简单,直接和高效的非对映选择性多组分一锅合成一系列可药用的功能化哌啶衍生物。室温下在乙醇中的1,3-二羰基化合物,芳族醛和各种胺。高原子经济性,良好的产率,生态友好性和温和的反应条件是该方案的一些重要特征。
  • Synthesis of Highly Functionalized Piperidines via One-Pot, Five-Component Reactions in the Presence of Acetic Acid Solvent
    作者:Mojtaba Lashkari、Malek Taher Maghsoodlou、Nourallah Hazeri、Sayyed Mostafa Habibi-Khorassani、Seyed Sajad Sajadikhah、Razieh Doostmohamadi
    DOI:10.1080/00397911.2011.601534
    日期:2013.1.1
    developed for one-pot, five-component synthesis of highly functionalized piperidines from reactions of β-keto esters, aromatic aldehydes, and various amines catalyzed in acetic acid medium. The reaction proceeded smoothly to generate the corresponding product in good yield. We have found that the use of acetic acid as reaction medium has a remarkable beneficial effect on the reaction, allowing it to
    摘要 开发了一种简单有效的方法,用于由 β-酮酯、芳香醛和各种胺在乙酸介质中的催化反应一锅法、五组分合成高度官能化的哌啶。反应进行得很顺利,以良好的收率生成相应的产物。我们发现使用乙酸作为反应介质对反应具有显着的有益影响,允许其在不需要加入催化剂的情况下进行,这是在其他类似报道的方法中的情况。在所有情况下,取代的哌啶从溶液中沉淀出来。图形概要
  • Nanomagnetically modified ferric hydrogen sulfate (NiFe2O4@SiO2-FHS): a reusable green catalyst for the synthesis of highly functionalized piperidine derivatives
    作者:Mohammad Rahimizadeh、Seyed Mohammad Seyedi、Mohsen Abbasi、Hossein Eshghi、Amir Khojastehnezhad、Farid Moeinpour、Mehdi Bakavoli
    DOI:10.1007/s13738-014-0546-z
    日期:2015.5
    An efficient and one-pot multi-component procedure for the preparation of functionalized piperidine derivatives from reactions of aromatic aldehydes, substituted anilines and ethyl acetoacetate in the presence of ferric hydrogen sulfate-supported silica-coated magnetic nanoparticles (NiFe2O4@SiO2-FHS) as a magnetically recyclable green catalyst has been developed. The catalysts show environmentally benign character, which can be easily prepared, stored, and recovered several times without obvious significant loss of activity.
    开发了一种高效的一锅多组分程序,通过在含有铁氢硫酸盐支持的硅涂层磁性纳米颗粒(NiFe2O4@SiO2-FHS)作为磁性可回收绿色催化剂的条件下,利用芳香醛、取代苯胺和乙酰乙酸乙酯的反应制备功能化哌啶衍生物。这些催化剂显示出环境友好的特性,易于制备、存储,并且可以多次回收而不会显著降低活性。
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