ethyl 2,3-dioxo-3-phenylpropanoate 2-phenylhydrazone | 40885-33-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: ethyl 2,3-dioxo-3-phenylpropanoate 2-phenylhydrazone
• 英文别名: ethyl 3-oxo-2-phenylhydrazono-3-phenylpropanoate；ethyl phenylhydrazono(benzoyl)acetate；ethyl 3-oxo-3-phenyl-2-(2-phenylhydrazono)propanoate；3-oxo-3-phenyl-2-phenylhydrazono-propionic acid ethyl ester；3-Oxo-3-phenyl-2-phenylhydrazono-propionsaeure-aethylester；ethyl 3-oxo-3-phenyl-2-(phenylhydrazinylidene)propanoate
• CAS: 40885-33-4
• 化学式: C₁₇H₁₆N₂O₃
• 分子量: 296.326
• InChiKey: CDKWNUHGHPERAP-UHFFFAOYSA-N

物化性质

• 沸点：
  427.0±28.0 °C(Predicted)
• 密度：
  1.14±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  22.0
• 可旋转键数：
  6.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  67.76
• 氢给体数：
  1.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  ethyl 2,3-dioxo-3-phenylpropanoate 2-phenylhydrazone 在 potassium carbonate 作用下， 生成 3-oxo-3-phenyl-2-phenylhydrazono-propionic acid
  参考文献：
  名称：

  Bamberger, Chemische Berichte, 1892, vol. 25, p. 3550

  摘要：

  DOI：
• 作为产物：
  描述：

  苯甲酰氯 在 乙醚 、 溶剂黄146 作用下， 生成 ethyl 2,3-dioxo-3-phenylpropanoate 2-phenylhydrazone
  参考文献：
  名称：

  Buelow; Hailer, Chemische Berichte, 1902, vol. 35, p. 928

  摘要：

  DOI：

文献信息

• Pyrolysis of 3-hydroxy-2-arylhydrazonoalkanoic acid derivatives
  作者：Nouria A. Al-Awadi、Yehia A. Ibrahim、Elizabeth John、Aneesha Parveen

  DOI：10.1016/j.tet.2010.11.074

  日期：2011.2

  conditions including pyrolysis, dehydration under Mitsunobu conditions or with acetic anhydride or acetic acid. According to their method of synthesis these 1,2-diaza-1,3-butadienes underwent subsequent reactions to give interesting products, and in the presence of proper dienophiles gave the corresponding cycloaddition products. Also, a new approach to pyrazole-3-carboxylic acid derivatives was discovered

  在各种反应条件下，包括热解，在Mitsunobu条件下脱水或用乙酸酐或乙酸，从容易获得的3-羟基-2-芳基肼基丙酸酯中获得1,2-Diaza-1,3-丁二烯。根据他们的合成方法，使这些1,2-二氮杂1,3-丁二烯进行后续反应，得到有趣的产物，并在适当的二烯亲和剂存在下得到相应的环加成产物。同样，在尝试使3-羟基-2-芳基肼基丁酸酸酯脱水的过程中，发现了一种新的吡唑-3-羧酸衍生物的方法。
• [EN] INHIBITORS OF METALLO-BETA-LACTAMASES<br/>[FR] INHIBITEURS DE MÉTALLO-BÊTA-LACTAMASES
  申请人：UNIV OXFORD INNOVATION LTD

  公开号：WO2018215799A1

  公开（公告）日：2018-11-29

  The present invention relates to compounds of Formula (I) that function as inhibitors of bacterial metallo-beta-lactamases. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of a bacterial infection. (Formula (I))

  本发明涉及式（I）的化合物，其作为细菌金属β-内酰胺酶的抑制剂。本发明还涉及制备这些化合物的方法，包括它们的药物组合物，以及它们在治疗细菌感染中的应用。
• Uses of ethyl benzoylacetate for the synthesis of thiophene, thiazole, pyridine, and pyran derivatives with antitumor activities
  作者：Rafat M. Mohareb、Bahaa M. Mostafa

  DOI：10.1002/jhet.3865

  日期：2020.3

  120°C gave the condensation product 3. The latter compound underwent a series of heterocyclization to give thiophene, thiazole, pyridine, and pyran derivatives. The structures of the synthesized products were established on the basis of analytical and spectral data. The antitumor evaluation of the newly synthesized products against the six cancer cell lines namely human gastric cancer (NUGC and HR), human

  苯甲酰乙酸乙酯与丙二腈在120℃的油浴中反应，得到缩合产物3。后一化合物进行一系列杂环化反应，得到噻吩，噻唑，吡啶和吡喃衍生物。在分析和光谱数据的基础上建立了合成产物的结构。新合成产物对六种癌细胞系的抗肿瘤评价，所述六种癌细胞系分别为人胃癌（NUGC和HR），人结肠癌（DLD1），人肝癌（HA22T和HEPG2），人乳腺癌（MCF），鼻咽癌（ HONE1）和正常的成纤维细胞（WI38）表明，许多化合物对六种癌细胞系均具有高度抑制作用。化合物3、8a，8c，14b，16b，16c，16d，19a，19b，20a，22a，27b，
• Synthesis of Some Pyrido-Imidazophenazine Derivatives
  作者：A. A. El Bahnasawy、M. F. El Ahwany

  DOI：10.1080/10426500701415980

  日期：2007.6.14

  2,3-Diaminophenazine (1) was prepared(1-3). Attempts were made to review the chemistry of phenazine(4-8), biology of phenazine derivatives and also a review on fused phenazine derivatives; for studying their pharmacological(9-15) and photoconductive properties(16,17).
• Porphyrins with exocyclic rings. 1. Chemistry of 4,5,6,7-tetrahydro-1H-indoles: synthesis of acetoxy derivatives, dihydroindoles, and novel porphyrins with four exocyclic rings
  作者：Timothy D. Lash、Karla A. Bladel、Craig M. Shiner、Donna L. Zajeski、Rajiv P. Balasubramaniam

  DOI：10.1021/jo00044a012

  日期：1992.8

  A variety of 4,5,6,7-tetrahydro-1H-indoles (THI's) and 4-oxo-4,5,6,7-tetrahydro-1H-indoles (4-oxoTHIs) have been synthesized from cyclohexanone and 1,3-cyclohexanedione, respectively. The THI's reacted regioselectively with lead tetraacetate in acetic acid to give the 7-acetoxy derivatives. The isomeric 4-acetoxyTHI's were prepared by first reducing the corresponding 4-oxoTHI's with sodium borohydride and then reacting the resulting hydroxyTHI' s with acetic acid-pyridine. Both series of acetoxyTHI's underwent elimination of acetic acid when heated with pyridine-acetic anhydride to give dihydroindoles. The 7-acetoxyTHI's were hydrolyzed with potassium hydroxide in methanol-water and carefully neutralized with hydrochloric acid to give the corresponding hydroxyTHI carboxylic acids. Treatment with potassium ferricyanide in refluxing acetic acid gave good yields of tetrapropanoporphyrins when 3-methyl-, 3-ethyl-, or 3-n-propyl substituents were present. The 3-phenylTHI gave variable yields of the corresponding tetraphenylporphyrin. The 3-isopropylTHI gave only trace amounts of porphyrin under these conditions, and the 3-tert-butylTHI failed to give any porphyrin product. THI's with 6-methyl or 6,6-dimethyl substituents were prepared in two steps from 5-methyl-1,3-cyclohexanedione or dimedone, respectively. These compounds also reacted smoothly with lead tetraacetate to give the 7-acetoxy derivatives in high yield. Attempts to convert the 6,6-dimethylTHI's into symmetrical porphyrins were unsuccessful, although the 6-methylTHI gave a mixture of porphyrin stereoisomers in low yield. The influence of alkyl substituents and carbocyclic rings on the cyclotetramerization of THI's is discussed.