摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

N-ethyl-3-oxo-3-phenylpropanethioamide | 56617-75-5

中文名称
——
中文别名
——
英文名称
N-ethyl-3-oxo-3-phenylpropanethioamide
英文别名
N-Ethylbenzoyl-2-ethanthioamid
N-ethyl-3-oxo-3-phenylpropanethioamide化学式
CAS
56617-75-5
化学式
C11H13NOS
mdl
——
分子量
207.296
InChiKey
MVMRRGAYVCWKHA-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):
    2
  • 重原子数:
    14
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    61.2
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    N-ethyl-3-oxo-3-phenylpropanethioamide三乙烯二胺四丁基氟化铵 作用下, 以 乙腈 为溶剂, 反应 2.0h, 以73%的产率得到(3,6-bis(ethylamino)-1,4-dithiine-2,5-diyl)bis(phenylmethanone)
    参考文献:
    名称:
    β-酮硫酰胺电化学选择性氧化合成多样化硫杂环化合物
    摘要:
    通过有机电合成方法描述了构建多样化硫杂环的通用实用方案。在未分裂的细胞中,在无金属和无外部氧化剂的条件下,可以从各种可用的 β-酮硫酰胺中轻松生成二氢噻吩、噻唑啉和 1,4-二硫嘌呤。转型在温和的条件下顺利进行,并且很容易扩大规模。此外,通过不同的溶剂产生不同的硫杂环,1,4-二氮杂双环[2.2.2]辛烷(DABCO)可以实现这种转化的氢原子转移(HAT)过程。
    DOI:
    10.1002/cjoc.202100132
  • 作为产物:
    描述:
    参考文献:
    名称:
    LUDWIG, E.;UHLEMANN, E., WISS. Z. PAED. HOCHSCH. K. LIEBKNECHT POTSDAM, 1981, 25, N 5, 721-730
    摘要:
    DOI:
点击查看最新优质反应信息

文献信息

  • Switching Regioselectivity of β-Ketothioamides by Means of Iodine Catalysis: Synthesis of Thiazolylidenes and 1,4-Dithiines
    作者:Li-Rong Wen、Lian-Bin Men、Tao He、Guo-Jing Ji、Ming Li
    DOI:10.1002/chem.201304497
    日期:2014.4.22
    An efficient I2‐catalyzed synthesis of thiazolylidenes and 1,4‐dithiines from β‐ketothioamides (KTAs) has been developed by only controlling the amount of I2 that triggers different cascade reaction sequences by means of [3+2] or [3+3] cyclocondensation in a one‐step process. A possible mechanistic proposal for these transformations is presented.
    通过仅通过[3 + 2]或[3]控制触发不同级联反应序列的I 2的量,已开发出由β-酮酰胺(KTA)高效合成I 2催化的噻唑烷和1,4-二烷的方法。 +3]一步式冷凝。提出了这些转换的可能的机械方案。
  • Copper(II)-Catalyzed [3+2] Annulation of Thioamides with AIBN: Facile Access to Highly Functionalized Thiazolidin-4-ones
    作者:Maya Shankar Singh、Pragya Pali、Dhananjay Yadav、Gaurav Shukla
    DOI:10.1055/a-1693-7535
    日期:2022.3
    An efficient and versatile copper-catalyzed intermolecular radical [3+2] annulation of thioamides with azobisisobutyronitrile (AIBN) is described. This two-component copper(II)-catalyzed transformation is achieved in one pot via cascade formation of C–S/C–N bonds through cyclization of an in situ generated N,S-acetal intermediate derived from a β-ketothioamide. This operationally simple method allows
    描述了代酰胺与偶氮二异丁腈 (AIBN) 的高效且通用的催化分子间自由基 [3+2] 环化。这种双组分 (II) 催化的转化是通过 C-S/C-N 键的级联形成,通过原位生成的 N,S-缩醛中间体的环化而在一锅中实现的。这种操作简单的方法允许直接获得合成要求高的 thiazolidin-4-ones,产率很好,包含不同电子和空间性质的不同官能团。容易获得的反应伙伴、避免昂贵/有毒试剂和克级合成是该策略的附加属性。AIBN 扮演着双重角色,既是自由基引发剂,又是双碳偶联伙伴的不寻常来源。尤其,
  • Reactions of β-keto thioamides with α,β-unsaturated aldehydes. Synthesis of 6-hydroxypiperidine-2-thiones and 6H-thiopyrans
    作者:Tadeusz S Jagodziński、Jacek G Sośnicki、Aneta Wesołowska
    DOI:10.1016/s0040-4020(03)00576-3
    日期:2003.6
    3-unsubstituted 6-hydroxypiperidine-2-thione derivatives were formed in the reaction of benzoyl(acetyl) thioacetamides with α,β-unsaturated aldehydes in refluxing ethanol in the presence of catalytic amounts of triethylamine. A mechanism for the debenzoylation was proposed. Derivatives of 6H-thiopyran were obtained when an analogous reaction was carried out in refluxing pyridine. The structures of all compounds
    在催化量的三乙胺存在下,苯甲酰基(乙酰基)代乙酰胺与α,β-不饱和醛在回流的乙醇中反应,生成了3-苯甲酰化和3-未取代的6-羟基哌啶-2-硫酮生物的混合物。提出了脱苯甲酰化的机理。当在回流的吡啶中进行类似的反应时,获得了6 H-噻喃的衍生物。借助1D NMR(1 H,13 C,13 C-DEPT-135)和2D NMR(1 H,1 H COSY,1 H,1 H NOESY,13 C,1 H COSY)光谱学。
  • Access to thiazoline and spiro[indoline-3,3′-thiophene] scaffolds <i>via</i> a formal [3 + 2] annulation reaction of crotonate-derived sulfur ylides and β-ketothioamides
    作者:Jing Zheng、Hong Gu、Qinfang Chen、Weiran Yang
    DOI:10.1039/d3ob00087g
    日期:——
    sulfur ylides and β-ketothioamides (KTAs) was successfully developed to produce good-to-excellent yields of thiazoline and spiro[indoline-3,3′-thiophene] scaffolds. This transformation is a powerful tool for the synthesis of thiazoline and spiro[indoline-3,3′-thiophene] scaffolds due to its mild reaction conditions, easily accessible starting materials, and broad substrate scope. A large-scale reaction was
    成功开发了巴豆酸衍生的叶立德和 β-酮酰胺 (KTA) 的正式 [3 + 2] 环化反应,以产生良好至优异的噻唑啉和螺 [indoline-3,3'-噻吩] 支架。由于其温和的反应条件、易于获得的起始材料和广泛的底物范围,这种转化是合成噻唑啉和螺 [indoline-3,3'-thiophene] 支架的有力工具。进行了大规模反应以确保该方法的实际适用性。最后,研究了所开发方法的似是而非的机制途径。
  • Cyclocondensation of 5-benzoyl-3-ethoxycarbonyl-6-methylthio-1-R-1,2-dihydropyrid-2-ones with heterocyclic N,N-and N,C-1,3-dinucleophiles
    作者:V. N. Britsun、A. N. Esipenko、V. V. Piroghenko、M. O. Lozinskii
    DOI:10.1007/s10593-008-0142-1
    日期:2008.8
    [3+3] Cyclocondensation of 5-benzoyl-3-ethoxycarbonyl-6-methylthio-1-R-1,2-dihydropyrid-2-ones with heterocyclic N,N- and N,C-1,3-dinucleophiles proceeds regioselectively to give a series of new tri- and tetracyclic heterosystems, viz. derivatives of 5,6-dihydropyrazolo[1,5-a]pyrido[2,3-d]pyrimidin-6-one, 1,2-dihydropyrido[2,3-d]pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidin-2-one, 8,9-dihydro-5H-pyrido[2,3-d]thiazolo[3,2-a]pyrimidin-8-one, 1,2-dihydrobenzo[4,5]imidazo[1,2-a]pyrido[2,3-d]pyrimidin-2- one, and 1,2-dihydrobenzo[4,5] imidazo[1,2-g][1,6]naphthyridin-2-one.
查看更多