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6-(furan-2-yl)-4-(methylthio)-2-oxo-2H-pyran-3-carbonitrile | 153391-47-0

中文名称
——
中文别名
——
英文名称
6-(furan-2-yl)-4-(methylthio)-2-oxo-2H-pyran-3-carbonitrile
英文别名
6-(Furan-2-yl)-4-methylsulfanyl-2-oxopyran-3-carbonitrile
6-(furan-2-yl)-4-(methylthio)-2-oxo-2H-pyran-3-carbonitrile化学式
CAS
153391-47-0
化学式
C11H7NO3S
mdl
——
分子量
233.247
InChiKey
MJJFTHLSJNUIKA-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

物化性质

  • 熔点:
    200-202 °C(Solv: methanol (67-56-1))
  • 沸点:
    342.0±42.0 °C(Predicted)
  • 密度:
    1.40±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    16
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    88.5
  • 氢给体数:
    0
  • 氢受体数:
    5

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    6-(furan-2-yl)-4-(methylthio)-2-oxo-2H-pyran-3-carbonitrile 在 PPA 、 作用下, 以85%的产率得到6-(Furan-2-yl)-4-methylsulfanyl-2-oxopyran-3-carboxamide
    参考文献:
    名称:
    Synthesis and in vivo antihyperglycemic activity of nature-mimicking furanyl-2-pyranones in STZ-S model
    摘要:
    Various nature-mimicking pyranones such as 6-(2,5-dimethylfuran-3-yl)-pyran-2- one and 6-ffuran-2-yl)-pyran-2-one derivatives were synthesized and evaluated for their in vivo antihyperglycemic activity in sucrose-loaded streptozotocin-induced diabetic rat model. Five of the test compounds showed significant lowering of plasma glucose level in STZ-S model. (C) 2007 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2007.02.036
  • 作为产物:
    参考文献:
    名称:
    通过碱诱导的分子间和分子内CS和CC键形成来合成噻吩和吡喃酮稠合的噻吩:一种非催化方法
    摘要:
    高碱化噻吩和吡喃酮稠合噻吩的一种高效,简洁的一锅合成方法,是通过硫代乙醇酸乙酯通过分子间和分子内C–S和C–C键的形成,对适当官能化的2 H -pyran-2-ones进行碱诱导的环转化来描述的。
    DOI:
    10.1016/j.tetlet.2011.12.066
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文献信息

  • Synthesis and fluorescence of 2<i>h</i>-pyrone derivatives for organic light-emitting diodes (OLED)
    作者:Naoko Mizuyama、Yuka Murakami、Shinya Kohra、Kazuo Ueda、Kyoko Hiraoka、Yoshinori Tominaga、Junko Nagaoka、Kojiro Takahashi、Yasuhiro Shigemitsu
    DOI:10.1002/jhet.5570440120
    日期:2007.1
    2H-Pyrone derivatives were synthesized through the reaction of aryl acetyl compounds with ketene dithioacetals in the presence of sodium hydroxide, and they showed very strong fluorescence in the solid state. The light-emitting region of these 2H-pyrones is 447-630 nm in the solid states.
    2 H-吡喃酮衍生物是通过芳基乙酰基化合物与乙烯酮二硫缩醛在氢氧化钠的存在下反应合成的,它们在固态时显示出非常强的荧光。在固态下,这两个H-吡喃酮的发光区域为447-630 nm。
  • One-pot synthesis of unsymmetrical biaryls from suitably functionalized 2H-pyran-2-ones through carbanion-induced ring-transformation reactions
    作者:Vishnu J. Ram、Pratibha Srivastava、Nidhi Agarwal、Ashoke Sharon、Prakas R. Maulik
    DOI:10.1039/b009725j
    日期:——
    An innovative synthesis of unsymmetrical biaryls (2,6) with electron-acceptor and electron-donor substituents through carbanion-induced C–C bond formation from 6-aryl-3-cyano-4-methylthio-2H-pyran-2-ones (1) and 4-sec-amino-6-aryl-2H-pyran-2-ones (5), using aliphatic ketones as a source of carbanion, is delineated and illustrated. However, a reaction of pyran-2-ones (1) with aromatic ketones failed to yield any desired product and in lieu a new compound isolated was characterized as the corresponding (4,6-diarylpyran-2-ylidene)acetonitrile (3). The structure of two representative compounds 5h and 6q has been confirmed by single-crystal X-ray diffraction analysis.
    一种创新的非对称双联苯(2,6)合成方法,通过碳负离子引发的C-C键形成,将电子受体和电子供体取代基引入6-苯基-3-氰基-4-甲硫基-2H-吡喃-2-酮(1)和4-二级氨基-6-苯基-2H-吡喃-2-酮(5),并使用脂肪酮作为碳负离子源,该方法得到了详细阐述和图解。然而,吡喃-2-酮(1)与芳香酮的反应未能产生预期产物,反而分离出一种新化合物,其特征为相应的(4,6-二苯基吡喃-2-亚基)乙腈(3)。通过单晶X射线衍射分析,两个代表性化合物5h和6q的结构得到了确认。
  • Synthesis of dibenzo[d,f]diazepinones and alkenylindolinones through ring transformation of 2H-pyran-2-one-3-carbonitriles by indolin-2-ones
    作者:Sandeep Kumar、Ramendra Pratap、Abhinav Kumar、Brijesh Kumar、Vishnu K. Tandon、Vishnu Ji Ram
    DOI:10.1016/j.tet.2013.04.053
    日期:2013.6
    First ever synthesis of functionalized 5,7-dihydro-6H-dibenzo[d,f][1,3]diazepin-6-ones (6, 9) has been developed through base induced ring transformation of 2H-pyran-2-one-3-carbonitriles with indolin-2-ones. A protocol for alkenylating indolin-2-ones by 2H-pyran-2-one-3-carbonitriles has also been developed to obtain 3-alkenylindolin-2-ones (11). The nature and behaviour of intermolecular interactions
    首次合成官能化5,7-二氢-6-的ħ -二苯并[ d,˚F ] [1,3]二氮杂卓-6-酮(6,9)已经通过的2个碱基诱导环转化开发ħ吡喃-2- -吲哚-2-酮的三甲腈。还已经开发了用于通过2 H-吡喃-2-酮-3-甲腈对吲哚-2-酮进行烯基化的方案,以获得3-烯基吲哚-2-酮(11)。通过单晶X射线分析和量子化学计算研究了这些化合物的分子间相互作用的性质和行为。
  • Base-mediated alternate route for multi-functionalized allylbenzenes using ring transformation strategy
    作者:Samata E. Shetgaonkar、Fateh V. Singh
    DOI:10.1080/00397911.2020.1782430
    日期:2020.8.17
    Abstract A simple yet innovative approach for the construction of multi-substituted allylbenzenes 14, 16 and 18 with ‘donor-acceptor’ functionalities has been delineated through base-mediated ring transformation of 6-aryl-2H-pyran-2-ones 13, 15 and 17 respectively with commercially available 5-hexen-2-one 11 as carbanion source. The reactions were carried out at room temperature without using any catalyst
    摘要 通过碱基介导的 6-芳基-2H-吡喃-2-酮 13、15 环转化,描述了一种简单而创新的方法,用于构建具有“供体-受体”功能的多取代烯丙基苯 14、16 和 18和 17 分别以市售的 5-hexen-2-one 11 作为碳负离子源。反应在室温下进行,不使用任何具有优异官能团耐受性的催化剂或有机金属试剂。此外,除了通常的金属催化交叉偶联反应之外,本方法是获得烯丙基苯的可能替代途径。图形概要
  • Base-promoted regioselective synthesis of 1,2,3,4-terahydroquinolines and quinolines from N-boc-3-piperidone
    作者:Shally、Ismail Althagafi、Divya Singhal、Rahul Panwar、Ranjay Shaw、Amr Elagamy、Ramendra Pratap
    DOI:10.1016/j.tet.2019.130695
    日期:2019.11
    delineated by base mediated ring transformation of 6-aryl-4-substituted-2H-pyran-2-one-3-carbonitriles by N-boc-3-piperidone followed by consecutive deprotection of Boc group under acidic conditions. This reaction involves 2 new bond formations namely C4a-C5 and C8a-C8 in order to create the nucleus. Various donor and acceptor functional groups like aryl, heteroaryl, nitrile, methylsulfanyl and secondary
    通过供体基团介导的6-芳基-4-取代-2 H-吡喃-2-一-3-甲腈的碱介导的环转化,已经描述了具有供体和受体基团的1,2,3,4-四氢喹啉的有效合成。boc-3-哌啶酮,然后在酸性条件下连续脱保护Boc基团。该反应涉及2个新的键形成,即C4a-C5和C8a-C8,以产生核。在1,2,3,4-四氢喹啉中安装了各种供体和受体官能团,如芳基,杂芳基,腈,甲基硫烷基和仲胺。我们扩展了使用2-氧代苯并[ h]合成稠合的1,2,3,4-四氢喹啉的方法。]色烯作为前体。此外,我们通过DDQ对1,2,3,4-四氢喹啉进行芳香化合成了稠合和分离的喹啉,收率很高。Boc保护的四氢异喹啉6t的单晶X射线分析表明,N-Boc和芳基之间存在空间位阻。
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