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1-(cyclohexylmethyl)-2,5-dimethyl-1H-pyrrole

中文名称
——
中文别名
——
英文名称
1-(cyclohexylmethyl)-2,5-dimethyl-1H-pyrrole
英文别名
1-(Cyclohexylmethyl)-2,5-dimethylpyrrole
1-(cyclohexylmethyl)-2,5-dimethyl-1H-pyrrole化学式
CAS
——
化学式
C13H21N
mdl
——
分子量
191.316
InChiKey
OVOFZSJMMKLDCP-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):
    3.8
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.69
  • 拓扑面积:
    4.9
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为反应物:
    描述:
    1-(cyclohexylmethyl)-2,5-dimethyl-1H-pyrrole三乙酰氧基硼氢化钠溶剂黄146三氯氧磷 作用下, 生成 N-benzyl-1-(1-(cyclohexylmethyl)-2,5-dimethyl-1H-pyrrol-3-yl)methanamine
    参考文献:
    名称:
    挖掘 2,5-二甲基吡咯的抗结核潜力:构效关系研究
    摘要:
    对抗结核打击化合物1的 2,5-二甲基吡咯支架周围化学空间的探索导致鉴定出对结核分枝杆菌和耐多药临床分离株具有活性的新衍生物。在吡咯核心 C3 的亚甲基胺侧链上加入环己烷甲基的类似物,包括5n和5q ,对结核分枝杆菌表现出有效的抑制作用菌株,证实了该部分对其抗分枝杆菌活性的重要性。此外,选定的衍生物对人肺成纤维细胞和/或鼠巨噬细胞显示出有希望的细胞毒性特征,证明可有效抑制细胞内分枝杆菌的生长,并引起杀菌作用或与1相当的抑菌活性。计算研究表明,新化合物与推定的靶标 MmpL3 的结合方式与已知抑制剂 BM212 和 SQ109 的结合方式相似。
    DOI:
    10.1016/j.ejmech.2022.114404
  • 作为产物:
    描述:
    在 Aspergillus niger monoamine oxidase variant D5 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 24.0h, 生成 1-(cyclohexylmethyl)-2,5-dimethyl-1H-pyrrole
    参考文献:
    名称:
    Unveiling the Biocatalytic Aromatizing Activity of Monoamine Oxidases MAO-N and 6-HDNO: Development of Chemoenzymatic Cascades for the Synthesis of Pyrroles
    摘要:
    A chemoenzymatic cascade process for the sustainable production of pyrroles has been developed. Pyrroles were synthesized by exploiting the previously unexplored aromatizing activity of monoamine oxidase enzymes (MAO-N and 6-HDNO). MAO-N/6-HDNO whole cell biocatalysts are able to convert 3-pyrrolines into pyrroles under mild conditions and in high yields. Moreover, MAO-N can work in combination with the ruthenium Grubbs catalyst, leading to the synthesis of pyrroles from diallylamines/-anilines in a one-pot cascade metathesis aromatization sequence.
    DOI:
    10.1021/acscatal.6b03081
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文献信息

  • Hexafluoroisopropanol as solvent and promotor in the Paal-Knorr synthesis of N-substituted diaryl pyrroles
    作者:Robert H.E. Schirmacher、Daniel Rösch、Franziska Thomas
    DOI:10.1016/j.tet.2021.131985
    日期:2021.3
    An additive-free synthesis of challenging N-substituted aryl pyrroles from the often poorly soluble corresponding 1,4-diketones by means of the Paal-Knorr pyrrole synthesis is reported, which makes use of the unique properties of 1,1,1,3,3,3-hexafluoroisopropanol (HFIP) as a solvent and reaction promotor. Our procedure offers simple execution and purification as well as easy scale-up and can be applied
    据报道,通过Paal-Knorr吡咯合成方法,由通常难溶的相应1,4-二酮可无添​​加剂合成具有挑战性的N-取代的芳基吡咯,该方法利用了1,1,1,3的独特性质,3,3-六氟异丙醇(HFIP)作为溶剂和反应促进剂。我们的程序提供了简单的执行和纯化方法,以及易于放大的规模,可用于Paal-Knorr合成中,结构复杂的许多吡咯,包括中等难度到极高产率的具有挑战性的四和五取代的吡咯。HFIP也可以用作呋喃和噻吩的Paal-Knorr合成中的溶剂。然而,在吡咯的合成中,溶剂作用更为明显。
  • Efficient synthesis of substituted pyrroles through Pd(OCOCF3)2-catalyzed reaction of 5-hexen-2-one with primary amines
    作者:Xi Chen、Meng Yang、Min Zhou
    DOI:10.1016/j.tetlet.2016.10.029
    日期:2016.11
    An efficient and facile Pd(OCOCF3)2-catalyzed one-pot cascade protocol has been developed for the synthesis of multiple substituted pyrroles in good to excellent yields. Unlike the reported method starting from the 2-alkenal-1,3-carbonyl compounds, the process utilizes the less reactive 5-hexen-2-one and the method has great potential as a complement to the current developed methods.
    已经开发了一种有效且简便的Pd(OCOCF 3)2催化的一锅级联方案,用于合成多个取代的吡咯,产率高至优异。与报道的从2-链烯基-1,3-羰基化合物开始的方法不同,该方法利用了反应性较低的5-己烯-2-酮,该方法具有很大的潜力作为对当前开发方法的补充。
  • Moisture-Assisted Hydroboration of Nitriles and Conversion Thereof to <i>N</i>-Heterocyles and <i>N</i>-Containing Derivatives
    作者:Son Hoai Doan、Binh Khanh Mai、Thanh Vinh Nguyen
    DOI:10.1021/acs.orglett.3c03533
    日期:2023.12.22
    synthesis. Many nucleophilic reaction promoters, previously believed to be the catalysts, in fact primarily facilitated the formation of borane (BH3), which subsequently acted as the true catalyst. This revelation prompted us to explore the untapped potential of these unexpected transformations, with a view to simplify hydroboration using more cost-effective and environmentally friendly nucleophilic precatalysts
    隐藏硼烷催化的最新发现彻底改变了有机合成中催化硼氢化领域。许多亲核反应促进剂,以前被认为是催化剂,实际上主要促进硼烷(BH 3 )的形成,随后硼烷充当真正的催化剂。这一发现促使我们探索这些意想不到的转变的未开发潜力,以期使用更具成本效益和环境友好的亲核预催化剂来简化硼氢化反应。通过计算研究,我们能够确定水实际上可以发挥这一作用。在此,我们报告了一项关于腈的简单硼氢化反应的研究,腈是一种众所周知的具有挑战性但具有合成价值的底物,仅使用水分作为活化剂。这种水分辅助的腈硼氢化工艺可以以一锅方式与一系列下游转化无缝集成,生产有价值的含氮产品,例如对称亚胺、硫脲和双(醇)胺以及N-杂环,例如吡咯、吡啶、吡啶鎓盐、2-亚氨基噻唑啉和咔唑。
  • Unveiling the Biocatalytic Aromatizing Activity of Monoamine Oxidases MAO-N and 6-HDNO: Development of Chemoenzymatic Cascades for the Synthesis of Pyrroles
    作者:Nicoló Scalacci、Gary W. Black、Giulio Mattedi、Nicola L. Brown、Nicholas J. Turner、Daniele Castagnolo
    DOI:10.1021/acscatal.6b03081
    日期:2017.2.3
    A chemoenzymatic cascade process for the sustainable production of pyrroles has been developed. Pyrroles were synthesized by exploiting the previously unexplored aromatizing activity of monoamine oxidase enzymes (MAO-N and 6-HDNO). MAO-N/6-HDNO whole cell biocatalysts are able to convert 3-pyrrolines into pyrroles under mild conditions and in high yields. Moreover, MAO-N can work in combination with the ruthenium Grubbs catalyst, leading to the synthesis of pyrroles from diallylamines/-anilines in a one-pot cascade metathesis aromatization sequence.
  • Tapping into the antitubercular potential of 2,5-dimethylpyrroles: A structure-activity relationship interrogation
    作者:Dorothy Semenya、Meir Touitou、Domiziana Masci、Camila Maringolo Ribeiro、Fernando Rogerio Pavan、Guilherme Felipe Dos Santos Fernandes、Beatrice Gianibbi、Fabrizio Manetti、Daniele Castagnolo
    DOI:10.1016/j.ejmech.2022.114404
    日期:2022.7
    An exploration of the chemical space around a 2,5-dimethylpyrrole scaffold of antitubercular hit compound 1 has led to the identification of new derivatives active against Mycobacterium tuberculosis and multidrug-resistant clinical isolates. Analogues incorporating a cyclohexanemethyl group on the methyleneamine side chain at C3 of the pyrrole core, including 5n and 5q, exhibited potent inhibitory
    对抗结核打击化合物1的 2,5-二甲基吡咯支架周围化学空间的探索导致鉴定出对结核分枝杆菌和耐多药临床分离株具有活性的新衍生物。在吡咯核心 C3 的亚甲基胺侧链上加入环己烷甲基的类似物,包括5n和5q ,对结核分枝杆菌表现出有效的抑制作用菌株,证实了该部分对其抗分枝杆菌活性的重要性。此外,选定的衍生物对人肺成纤维细胞和/或鼠巨噬细胞显示出有希望的细胞毒性特征,证明可有效抑制细胞内分枝杆菌的生长,并引起杀菌作用或与1相当的抑菌活性。计算研究表明,新化合物与推定的靶标 MmpL3 的结合方式与已知抑制剂 BM212 和 SQ109 的结合方式相似。
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