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2-benzoyl-3-(4-nitrophenyl)acrylonitrile

中文名称
——
中文别名
——
英文名称
2-benzoyl-3-(4-nitrophenyl)acrylonitrile
英文别名
2-Benzoyl-3-(4-nitrophenyl)prop-2-enenitrile
2-benzoyl-3-(4-nitrophenyl)acrylonitrile化学式
CAS
——
化学式
C16H10N2O3
mdl
——
分子量
278.267
InChiKey
QEXDYRFTUMHTEQ-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):
    3.4
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    86.7
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    4-氯苯甲酰氯2-benzoyl-3-(4-nitrophenyl)acrylonitrile三丁基膦三乙胺 作用下, 以 四氢呋喃 为溶剂, 反应 0.33h, 以95%的产率得到5-(4-chlorophenyl)-4-(4-nitrophenyl)-2-phenylfuran-3-carbonitrile
    参考文献:
    名称:
    磷内酯为中间体的分子内维蒂希反应制备四取代呋喃
    摘要:
    实现了从迈克尔受体,三丁基膦和酰氯开始的四取代呋喃的新制备方法。在室温下,只需一步即可在10分钟至21小时内以中等到高收率(60-99%)的方式高效生成各种功能强大的呋喃。该反应被建议通过分子内的维蒂希型反应进行,使用磷化磷作为中间体。
    DOI:
    10.1021/ol101080q
  • 作为产物:
    描述:
    苯甲酸乙酯哌啶 、 sodium hydride 、 溶剂黄146 作用下, 以 甲苯 为溶剂, 反应 19.0h, 生成 2-benzoyl-3-(4-nitrophenyl)acrylonitrile
    参考文献:
    名称:
    Tandem cross-Rauhut–Currier/cyclization reactions of activated alkenes to give densely functionalized 3,4-dihydropyrans
    摘要:
    A novel tandem cross-Rauhut-Currier/cyclization reaction between alpha,beta-unsaturated ketones was developed. Using DABCO (20 mol %) as the catalyst, a series of densely functionalized 3,4-dihydropyrans were obtained in excellent yields and stereoselectivities (up to 98% yield, >99:1 dr). A tentative catalytic cycle was proposed with key intermediates confirmed by ESIMS studies. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2011.01.036
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文献信息

  • Organocatalytic Asymmetric [4+2] Cycloaddition of 1-Acetylcyclopentene and 1-Acetylcyclohexene for the Synthesis of Fused Carbocycles
    作者:Utpal Nath、Subhas Chandra Pan
    DOI:10.1002/ejoc.201701238
    日期:2017.11.24
    The first organocatalytic asymmetric [4+2] cycloaddition reaction employing 1-acetylcyclopentene and 1-acetylcyclohexene is described. Enones having cyano group are used as the dienophile partner in this method. The reaction provides a useful practical route for the synthesis of bicyclic fused carbocycles having four contiguous stereocentres.
    描述了使用 1-乙酰环戊烯和 1-乙酰环己烯的第一个有机催化不对称 [4+2] 环加成反应。在该方法中使用具有氰基的烯酮作为亲二烯体伙伴。该反应为合成具有四个连续立体中心的双环稠合碳环提供了一条有用的实用途径。
  • Magnesium Halide‐Catalyzed Synthesis of Oxaspiro[2.5]octenes from a Methylenecyclopropane and Acyl Cyanoalkenes
    作者:Itaru Suzuki、Kazuki Ogura、Jun‐ya Shimazu、Ikuya Shibata
    DOI:10.1002/ejoc.202100500
    日期:2021.5.20
    Novel transformation of methylenecyclopropanes (MCPs) with acyl cyanoalkenes has been achieved to give oxaspiro[2.5]octenes. This annulation is successfully catalyzed by magnesium halides under mild reaction conditions, and shows a broad functional group tolerance. The reaction includes a rare reaction course, which involves an intramolecular oxa-Michael addition of Mg enolate after the ring opening
    已经实现了用酰基氰基烯烃对亚甲基环丙烷(MCPs)的新型转化,从而生成了氧杂螺[2.5]辛烯。在温和的反应条件下,这种环化反应成功地由卤化镁催化,并显示出宽泛的官能团耐受性。该反应包括一个罕见的反应过程,该过程涉及在MCP开环后分子内将Mg烯醇氧加到Oxa-Michael并加到烯烃中。没有在我们的实验室中以前观察到的典型的分子内烯醇镁的迈克尔加成反应,导致形成螺[2.3]己烷。
  • Synthesis Route to Pyrrolones from α-Cyano α,β-Unsaturated Ketones and α-Isocyano Esters by Oxidative Dearomatization of 2-Aminofuran Intermediates
    作者:Anil K. Mahida、Someshwar B. Kale、Utpal Das
    DOI:10.1002/ejoc.201701194
    日期:2017.11.24
    A straightforward catalyst-free, ligand-free, and metal-free synthesis of 2-aminofurans through [4+1] cycloaddition of isocyanoacetates and electron-deficient alkenes is developed. The products are obtained in high yields without any column chromatography. Oxidative dearomatization of the furan products leads to pyrrolones in high yields.
    通过异氰基乙酸酯和缺电子烯烃的[4 + 1]环加成反应,开发了一种简单的无催化剂,无配体和无金属的2-氨基呋喃合成方法。无需任何柱色谱法即可高收率地获得产物。呋喃产物的氧化脱芳烃导致高产率的吡咯烷酮。
  • Diastereoselective synthesis of highly substituted tetrahydroquinolines using benzoylacetonitrile via aza Diels–Alder reaction
    作者:Arunan Palanimuthu、Chinpiao Chen、Gene-Hsian Lee
    DOI:10.1016/j.tetlet.2021.153063
    日期:2021.5
    Diastereoselective aza-Diels–Alder reaction between in situ generated 2-aminophenyl-substituted enones and α-cyano-α,β-unsaturated aromatic ketone has been developed. In the presence of TEA as a catalyst prepared highly substituted tetrahydroquinolines with an all-carbon quaternary center in an in situ fashion. Both tetrahydroquinoline isomers (exo and endo) with excellent diastereoselectivity and
    已经开发了非对映选择性的aza-Diels-Alder反应,该反应在原位生成的2-氨基苯基取代的烯酮与α-氰基-α,β-不饱和芳族酮之间发生。在TEA作为催化剂的存在下,以原位方式制备了具有全碳季中心的高度取代的四氢喹啉。在非常温和的条件下,合成了具有出色的非对映选择性和高收率的四氢喹啉异构体(外切和内切)。
  • Dienamine-Mediated Asymmetric Inverse-Electron-Demand Hetero-Diels-Alder Reaction of Linear Deconjugated Enones: Diversity-Oriented Synthesis of 3,4-Dihydropyrans
    作者:Rajendra Maity、Subhas Chandra Pan
    DOI:10.1002/ejoc.201601575
    日期:2017.1.26
    The dienamine‐mediated inverseelectrondemand heteroDiels–Alder reaction of deconjugated enones having α‐CH groups and electron‐deficient oxadienes with a cyano group allows the efficient and enantioselective synthesis of 2,4‐stereogenic 3,4‐dihydropyrans. With a primary amine and benzoic acid, high yields and excellent enantioselectivities are obtained for a range of 3,4‐dihydropyrans.
    具有α-CH基团的共轭烯酮和具有氰基的缺电子二氧烯的二烯胺介导的逆电子需求异狄尔斯-阿尔德反应可实现2,4-立体异构3,4-二氢吡喃的高效和对映选择性合成。使用伯胺和苯甲酸,在3,4-二氢吡喃范围内可获得高收率和出色的对映选择性。
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