methyl 2-cyano-3-(3-chlorophenyl)-2-propenoate | 74446-23-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: methyl 2-cyano-3-(3-chlorophenyl)-2-propenoate
• 英文别名: methyl 3-(3-chlorophenyl)-2-cyanoacrylate；Methyl 3-(3-chlorophenyl)-2-cyanoprop-2-enoate
• CAS: 74446-23-4
• 化学式: C₁₁H₈ClNO₂
• mdl: MFCD01451413
• 分子量: 221.643
• InChiKey: LDQYGGFWFYTIFZ-UHFFFAOYSA-N

物化性质

• 沸点：
  356.6±37.0 °C(Predicted)
• 密度：
  1.288±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  50.1
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl 2-cyano-3-(3-chlorophenyl)-2-propenoate 在 sodium hydroxide 作用下， 以 苯 为溶剂， 反应 1.25h， 生成 3-(3-chlorophenyl)-3-(4-chlorophenyl)-2-cyanopropanoic acid
  参考文献：
  名称：

  Synthesis and histamine H2 agonistic activity of arpromidine analogues: replacement of the pheniramine-like moiety by non-heterocyclic groups

  摘要：

  Analogues of the potent histamine H-2 agonist arpromidine, characterized by non-heterocyclic groups (phenyl, cyclo-hexyl, alkyl) instead of the pheniramine-like portion, were prepared and tested for their H-2 agonistic and H-1 antagonistic activity in the isolated guinea pig right atrium and ileum, respectively. In the diphenylpropylguanidine series an increase in H-2 agonistic potency resulted from mono- or difluorination at one or both phenyl rings in the meta and/or para position (pD2 less-than-or-equal-to 7.75 vs pD2 = 7.15 for the unsubstituted parent compound). Compounds chlorinated at both phenyl rings were considerably less potent. Highest combined H-2 agonistic/H-1 antagonistic potency was found in the 4-fluorophenyl series. The arpromidine analogue with cyclohexyl and methyl group instead of phenyl and pyridine ring proved to be 30 times more potent than histamine in the atrium. The H-1 antagonistic potency in cyclohexyl compounds was lower than in the diaryl series. Thus, aromatic rings appear not to be required for high H-2 agonistic potency but are useful for combined H-2 agonistic/H-1 antagonistic activity.

  DOI：

  10.1016/0223-5234(92)90145-q
• 作为产物：
  描述：

  3-氯苯甲醛 、 氰乙酸甲酯 反应 0.5h， 生成 methyl 2-cyano-3-(3-chlorophenyl)-2-propenoate
  参考文献：
  名称：

  伯基特淋巴瘤中硝基苯乙烯及相关化合物的合成，抗增殖和促凋亡作用。

  摘要：

  背景技术淋巴细胞癌（淋巴瘤）约占全世界恶性疾病的12％。硝基苯乙烯支架被认为是开发针对Burkitt淋巴瘤（BL）的特别有效的化合物的主要靶标结构。目的目前的研究目的是合成一组硝基苯乙烯化合物并评估其在伯基特氏淋巴瘤（BL）中的活性。方法使用Henry Knoevenagel缩合反应设计和合成一组结构变化的化合物。单晶X射线分析证实了这些新颖结构的六个实例的E构型。还研究了许多与硝基苯乙烯有关的化合物，包括1，3-双（芳基）-2-硝基丙烯与含有硝基乙烯基药效团的杂环支架，例如3-硝基-2-苯基-2H-色烯。使用BL细胞系EBV-MUTU-1和EBV + DG-75（耐化学性）评估化合物的抗增殖活性，以建立初步的结构活性关系。结果成功建立了具有优化的硝基苯乙烯骨架和3-硝基-2-苯基-2Hchromne结构的铅化合物，在MUTU-1细胞中的典型IC50值分别为0.45 µM和0.47 µM，

  DOI：

  10.2174/1573406413666171002123907

文献信息

• Synthesis, Antiproliferative and Pro-Apoptotic Effects of Nitrostyrenes and Related Compounds in Burkitt's Lymphoma
  作者：Andrew J. Byrne、Sandra A. Bright、Darren Fayne、James P. McKeown、Thomas McCabe、Brendan Twamley、Clive Williams、Mary J. Meegan

  DOI：10.2174/1573406413666171002123907

  日期：2018.2.6

  identified as a lead target structure for the development of particularly effective compounds targeting Burkitt's lymphoma (BL). OBJECTIVES The aims of the curent study were to synthesise a panel of nitrostyrene compounds and to evaluate their activity in Burkitt's lymphoma (BL). METHODS A panel of structurally varied compounds were designed and synthesised using Henry Knoevenagel condensation reactions.

  背景技术淋巴细胞癌（淋巴瘤）约占全世界恶性疾病的12％。硝基苯乙烯支架被认为是开发针对Burkitt淋巴瘤（BL）的特别有效的化合物的主要靶标结构。目的目前的研究目的是合成一组硝基苯乙烯化合物并评估其在伯基特氏淋巴瘤（BL）中的活性。方法使用Henry Knoevenagel缩合反应设计和合成一组结构变化的化合物。单晶X射线分析证实了这些新颖结构的六个实例的E构型。还研究了许多与硝基苯乙烯有关的化合物，包括1，3-双（芳基）-2-硝基丙烯与含有硝基乙烯基药效团的杂环支架，例如3-硝基-2-苯基-2H-色烯。使用BL细胞系EBV-MUTU-1和EBV + DG-75（耐化学性）评估化合物的抗增殖活性，以建立初步的结构活性关系。结果成功建立了具有优化的硝基苯乙烯骨架和3-硝基-2-苯基-2Hchromne结构的铅化合物，在MUTU-1细胞中的典型IC50值分别为0.45 µM和0.47 µM，
• Phosphine-Catalyzed Chemo- and Diastereoselective [2 + 2 + 2] and [3 + 2] Annulations of γ-Methyl Allenoates with Doubly Activated Olefins: Syntheses of Highly Substituted Cyclohexanes and Cyclopentenes
  作者：Rongfang Liu、Zifeng Qin、Binbin Fan、Ruifeng Li、Rong Zhou、Zhengjie He

  DOI：10.1021/acs.joc.9b01968

  日期：2019.10.4

  Phosphine-catalyzed chemoselective [2 + 2 + 2] and [3 + 2] annulations of γ-methyl allenoates with doubly activated olefins have been developed, which afford highly substituted cyclohexanes bearing five continuous stereogenic centers and cyclopentenes bearing three continuous stereogenic centers, respectively, in generally high yields with excellent diastereoselectivity. The [2 + 2 + 2] annulation represents an unprecedented

  已开发出具有双活化烯烃的膦催化化学选择性的[2 + 2 + 2]和[3 + 2]环烷基，可分别提供带有五个连续立体中心的高取代环己烷和带有三个连续立体中心的环戊烯，通常具有高非对映选择性的高收率。[2 + 2 + 2]环空表示具有激活C═C键的六元碳环的γ-甲基脲酸酯的空前反应模式。另外，本文的研究还证明酸性质子添加剂如苯甲酸可影响膦催化的涉及烯丙酸酯的环化反应的化学选择性。
• Design and Construction of a Chiral Cd(II)-MOF from Achiral Precursors: Synthesis, Crystal Structure and Catalytic Activity toward C–C and C–N Bond Forming Reactions
  作者：Vijay Gupta、Sanjay K. Mandal

  DOI：10.1021/acs.inorgchem.8b03307

  日期：2019.3.4

  dicarboxylic acid (H2L) and a conformationally flexible bidentate linker (bpp), a thermally stable chiral metal organic framework [Cd(bpp)(L)(H2O)]·DMF}n (1), where H2L = 4,4′-(dimethylsilanediyl)bis-benzoic acid, bpp = 1,3-bis(4-pyridyl)propane and DMF = N,N-dimethylformamide, has been solvothermally synthesized and crystallographically characterized. It consists of 1D helical chains linked at the cadmium

  使用非手性组分，V形二羧酸（H 2 L）和构象柔和的双齿连接体（bpp），热稳定的手性金属有机骨架[Cd（bpp）（L）（H 2 O）]·DMF} n（1）已被溶剂热合成，其中H 2 L = 4,4'-（二甲基硅烷二基）双苯甲酸，bpp = 1,3-双（4-吡啶基）丙烷和DMF = N，N-二甲基甲酰胺。晶体学表征。它由在镉中心相连的一维螺旋链组成，形成了一个整体的二维框架。其微孔性质通过气体吸收测量得到证实。热激活时1一维开放通道中存在的客体DMF分子和配位的H 2 O分子均被除去，其活性金属位点显示出路易斯酸特性，是C–C（Knoevenagel缩合反应）和C–N的出色的多相催化剂（斯特雷克）键形成反应。
• Synthesis and histamine H2 agonistic activity of arpromidine analogues: replacement of the pheniramine-like moiety by non-heterocyclic groups
  作者：A Buschauer、A Friese-Kimmel、G Baumann、W Schunack

  DOI：10.1016/0223-5234(92)90145-q

  日期：1992.6

  Analogues of the potent histamine H-2 agonist arpromidine, characterized by non-heterocyclic groups (phenyl, cyclo-hexyl, alkyl) instead of the pheniramine-like portion, were prepared and tested for their H-2 agonistic and H-1 antagonistic activity in the isolated guinea pig right atrium and ileum, respectively. In the diphenylpropylguanidine series an increase in H-2 agonistic potency resulted from mono- or difluorination at one or both phenyl rings in the meta and/or para position (pD2 less-than-or-equal-to 7.75 vs pD2 = 7.15 for the unsubstituted parent compound). Compounds chlorinated at both phenyl rings were considerably less potent. Highest combined H-2 agonistic/H-1 antagonistic potency was found in the 4-fluorophenyl series. The arpromidine analogue with cyclohexyl and methyl group instead of phenyl and pyridine ring proved to be 30 times more potent than histamine in the atrium. The H-1 antagonistic potency in cyclohexyl compounds was lower than in the diaryl series. Thus, aromatic rings appear not to be required for high H-2 agonistic potency but are useful for combined H-2 agonistic/H-1 antagonistic activity.