2-cyano-3,3-dimethylthioacrylate | 113210-88-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 乙烯基硫酯
• 英文名称: 2-cyano-3,3-dimethylthioacrylate
• 英文别名: 2-ethoxyethyl 2-cyano-3,3-dimethylthioacrylate；ethoxyethyl 2-cyano-3,3-dimethylthioacrylate；2-Ethoxyethyl 2-cyano-3,3-bis(methylsulfanyl)prop-2-enoate
• CAS: 113210-88-1
• 化学式: C₁₀H₁₅NO₃S₂
• 分子量: 261.366
• InChiKey: CTVDAVWXJPOHFA-UHFFFAOYSA-N

物化性质

• 熔点：
  31.4-32.9 °C
• 沸点：
  368.2±42.0 °C(Predicted)
• 密度：
  1.198±0.06 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：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  110
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-cyano-3,3-dimethylthioacrylate 在 potassium permanganate 、 溶剂黄146 作用下， 以 乙醇 、 水 为溶剂， 反应 3.0h， 生成 2-ethoxyethyl (E)-2-cyano-3-methylthio-3-{[(5-methylsulfonyl-1,3,4-thiadiazol-2-yl)methyl]amino}acrylate
  参考文献：
  名称：

  含1,3,4-噻二唑部分的2-氰基丙烯酸酯的合成，晶体结构和除草活性

  摘要：

  合成了包含1,3,4-噻二唑环部分的三系列新型2-氰基丙烯酸酯7a - 7f，9a - 9f，10a - 10f作为光电子系统II（PS II）电子传输的除草抑制剂。其结构已通过1 H NMR，13 C NMR，元素分析（或HRMS分析）和单晶X射线衍射分析得到了清晰验证。生物测定表明，丙烯酸酯的3位有一个合适的基团对于高除草活性至关重要。特别是化合物7e表现出最好的除草活性，并以1.5 kg / ha的剂量对油菜和a菜杂草具有100％的抑制作用。将具有更高极性的取代基（例如亚磺酰基或磺酰基）引入1,3,4-噻二唑的5位会降低除草活性。

  DOI：

  10.1002/cjoc.201190196
• 作为产物：
  描述：

  氰乙酸乙氧基乙酯 在 potassium hydroxide 作用下， 以 乙腈 为溶剂， 反应 1.5h， 生成 2-cyano-3,3-dimethylthioacrylate
  参考文献：
  名称：

  Synthesis and Antiviral Bioactivities of 2-Cyano-3-substituted-amino(phenyl) Methylphosphonylacrylates (Acrylamides) Containing Alkoxyethyl Moieties

  摘要：

  An efficient reaction under microwave irradiation has been developed for the synthesis of a series of novel 2-cyano-3-substituted-amino(phenyl) methylphosphonylacrylates (acrylamides) II. The products obtained in shorter reaction time with moderate yields are fully characterized by elemental analysis, IR, H-1, C-13, and P-31 NMR spectral data. The role of introducing various substituents and the effect of incorporating alpha-aminophosphonates with an alkoxyethyl moiety into the parent cyanoacrylate (acrylamide) structure are investigated. Among the studied compounds, both II-17 and II-24 displayed good in vivo curative, protection, and inactivation effects, which were comparable to those of the commercial reference ningnanmycin (inhibitory rates of 58.8, 60.2, 78.9% and 60.0, 58.9, 85.5%, respectively, at 500 mg/L against TMV). To the best of the authors' knowledge, this is the first report on the synthesis and antiviral activity of the title compounds II.

  DOI：

  10.1021/jf902861m

文献信息

• Synthesis, Antiviral and Antifungal Bioactivity of 2-Cyano-acrylate Derivatives Containing Phosphonyl Moieties
  作者：Yin-Pu Lv、Xian-You Wang、Bao-An Song、Song Yang、Kai Yan、Guang-Fang Xu、Pinaki S Bhadury、Fang Liu、Lin-Hong Jin、De-Yu Hu

  DOI：10.3390/12050965

  日期：——

  Alkyl 2-cyano-3-methylthio-3-phosphonylacrylates were synthesized by the reaction of alkyl 2-cyano-3,3-dimethylthioacrylates with dialkyl phosphites. The structures of the new compounds were characterized by elemental analyses, IR, 1H-, 13C- and 31P-NMR spectral data. These compounds were tested in vitro against pathogenic fungi, namely, Fusarium graminearum, Cytospora mandshurica and Fusarium oxysporum. Amongst all compounds, 2d and 2t were found to be effective against the tested fungi at 50μg/mL. A half-leaf method was used to determine the in vivo protective, inactivation and curative efficacies of the title products against tobacco mosaic virus (TMV). Title compounds 2a and 2b were found to possess good in vivo curative, protection and inactivation effects against TMV with inhibitory rates at 500 mg/L of 60.0, 89.4 and 56.5 and 64.2, 84.2 and 61.2 %, respectively. To the best of our knowledge, this is the first report on the antiviral and antifungal activity of alkyl 2-cyano-3-methylthio-3-phosphonylacrylates.

  烷基2-氰基-3-甲基硫代-3-膦酰基丙烯酸酯通过烷基2-氰基-3,3-二甲基硫代丙烯酸酯与二烷基亚磷酸酯反应合成。新化合物的结构通过元素分析、IR、1H-、13C-和31P-NMR光谱数据表征。这些化合物在体外对病原真菌，即禾赤色镰孢、山里白棒孢和尖孢镰刀菌进行测试。在所有化合物中，2d和2t在50μg/mL时对测试的真菌有效。半叶法用于测定标题化合物对烟草花叶病毒（TMV）的田间保护、失活和治疗效果。标题化合物2a和2b被发现对TMV具有良好的田间治疗、保护和失活效果，抑制率在500 mg/L时分别为60.0、89.4和56.5以及64.2、84.2和61.2%。据我们所知，这是关于烷基2-氰基-3-甲基硫代-3-膦酰基丙烯酸酯抗病毒和抗真菌活性的首次报道。
• Synthesis, Herbicidal Activities, and 3D-QSAR of 2-Cyanoacrylates Containing Aromatic Methylamine Moieties
  作者：Yu-Xiu Liu、Deng-Guo Wei、Ye-Rong Zhu、Shao-Hua Liu、Yong-Lin Zhang、Qi-Qi Zhao、Bao-Li Cai、Yong-Hong Li、Hai-Bin Song、Ying Liu、Yong Wang、Run-Qiu Huang、Qing-Min Wang

  DOI：10.1021/jf072851x

  日期：2008.1.1

  data showed that the compounds containing benzene, pyridine, and thiazole moieties gave higher activities than those containing pyrimidine, pyridazine, furan, and tetrahedronfuran moieties. To further explore the comprehensive structure-activity relationship on the basis of in vitro data, comparative molecular field analysis (CoMFA) was performed, and the results showed that a bulky and electronegative

  合成了一系列含有不同芳环的新型2-氰基丙烯酸酯，并通过（1）NMR，元素分析和单晶X射线衍射分析对它们的结构进行了表征。评价了它们对四种杂草的除草活性以及对分离的叶绿体的光合电子传递的抑制作用（希尔反应）。体内和体外数据均显示，含有苯，吡啶和噻唑部分的化合物比含有嘧啶，哒嗪，呋喃和四面体呋喃部分的化合物具有更高的活性。为了在体外数据的基础上进一步探索全面的构效关系，我们进行了比较分子场分析（CoMFA），
• Design, Synthesis, and Biological Activities of Novel 2-Cyanoacrylates Containing Oxazole, Oxadiazole, or Quinoline Moieties
  作者：Qiqi Zhao、Shaohua Liu、Yonghong Li、Qingmin Wang

  DOI：10.1021/jf803632t

  日期：2009.4.8

  A series of novel 2-cyanoacrylates containing an oxazole, oxadiazole, or quinoline moiety were designed and synthesized, and their structures were characterized by 1H NMR and elemental analysis (or high-resolution mass spectrometry). Their herbicidal activities against four weeds were evaluated, and the result indicated that some of the title compounds showed excellent herbicidal activities against

  设计并合成了一系列含有恶唑，恶二唑或喹啉部分的新型2-氰基丙烯酸酯，并通过1 H NMR和元素分析（或高分辨率质谱）对它们的结构进行了表征。评估了它们对四种杂草的除草活性，结果表明，某些标题化合物在375 g / ha剂量的芽后处理中显示出优异的对油菜和a菜杂草的除草活性。此外，大多数这些氰基丙烯酸酯表现出有趣的植物生长调节活性。
• Design, Synthesis, and Herbicidal Activities of Novel 2-Cyanoacrylates Containing Isoxazole Moieties
  作者：Yuxiu Liu、Zhipeng Cui、Bin Liu、Baoli Cai、Yonghong Li、Qingmin Wang

  DOI：10.1021/jf902541w

  日期：2010.3.10

  A series of novel 2-cyanoacrylates containing an isoxazole moiety were designed and synthesized. Their structures were characterized by 1H NMR and elemental analysis (or high-resolution mass spectrometry). Their herbicidal activities against four species were evaluated, and the results indicated that some of the title compounds showed excellent herbicidal activities against rape and amaranth pigweed

  设计并合成了一系列含有异恶唑部分的新型2-氰基丙烯酸酯。它们的结构通过1 H NMR和元素分析（或高分辨率质谱）表征。评价了它们对四种物种的除草活性，结果表明，即使在75 g / ha的剂量下，某些标题化合物在出苗后处理中也表现出优异的对油菜和a菜杂草的除草活性。
• Synthesis and Herbicidal Activity of 2-Cyano-3-substituted-pyridinemethylaminoacrylates
  作者：Qingmin Wang、Huikai Sun、Huanyan Cao、Muru Cheng、Runqiu Huang

  DOI：10.1021/jf034067s

  日期：2003.8.1

  compounds exhibited excellent herbicidal activities, even at a dose of 75 g/ha. A suitable substituent at the 2-position of the pyridine ring and the well-fit group at the 3-position of acrylate were essential for high herbicidal activity. 2-Cyanoacrylates containing a substituted pyridine ring provide higher herbicidal activities than parent compounds containing phenyl. These PSII inhibitor herbicides

  两个系列的2-氰基-3-取代的吡啶甲基氨基丙烯酸酯，即12种新的（Z）-2-氰基-3-甲硫基-3-取代的吡啶甲烷氨基丙烯酸酯和10种新的（Z）-2-氰基-3-烷基-3-丙烯酸酯取代的吡啶甲烷氨基丙烯酸酯被合成为光系统II（PSII）电子传输的除草抑制剂。所有这些化合物都通过（1）NMR，元素，IR和质谱分析证实。对它们的除草活性进行了评估。一些化合物即使在75 g / ha的剂量下也表现出优异的除草活性。吡啶环的2位上合适的取代基和丙烯酸酯的3位上合适的基团对于高除草活性至关重要。含有取代吡啶环的2-氰基丙烯酸酯比含有苯基的母体化合物具有更高的除草活性。