苯丙酸,a-乙酰基-b-羰基-,甲基酯 | 13892-45-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 苯丙酸,a-乙酰基-b-羰基-,甲基酯
• 英文名称: 2-Benzoylacetessigsaeure-methylester
• 英文别名: Methyl 2-benzoyl-3-oxobutanoate
• CAS: 13892-45-0
• 化学式: C₁₂H₁₂O₄
• 分子量: 220.225
• InChiKey: JGDGHDHNDKDNDW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  60.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  苯丙酸,a-乙酰基-b-羰基-,甲基酯 以31%的产率得到
  参考文献：
  名称：

  Thomas Hans Guenter, Wellen Ulrich, Simons Josef, Raabe Gerhard, Synthesis, (1993) N 11, S 1113-1120

  摘要：

  DOI：
• 作为产物：
  描述：

  苯甲酰氯 、 alkaline earth salt of/the/ methylsulfuric acid 在 乙醚 作用下， 生成 苯丙酸,a-乙酰基-b-羰基-,甲基酯
  参考文献：
  名称：

  RAPD Analysis of Indian Isolates of Rice Sheath Blight Fungus Rhizoctonia solani

  摘要：

  Rice sheath blight fungus Rhizoctonia solani has a wide host range and is highly variable in pathogenecity, sclerotial production and cultural characteristics. In India, breeding for sheath blight resistant cultivars has been a priority area of research. However, lack of adequate information about the genetic variability of the fungal populations occurring in India, non-availability of appropriate markers and the non-availability of resistant donors are some of the limiting factors to achieve this objective. To assess the genetic variability in sheath blight fungus, 18 isolates collected from different rice growing regions of India were analyzed by using random amplified polymorphic DNA (RAPD) markers. The similarity values of RAPID profiles ranged from 0.41 to 0.85 with an average of 0.66 among all the isolates. The percentage polymorphism detected per primer varied from 79.2 to 100%. All the primers could be used to fingerprint the individual isolates. The cluster analysis using unweighted paired group method with arithmetic averages could distinguish between R. solani isolates as well as the virulent and avirulent isolates on rice.

  DOI：

  10.1007/bf03263133

文献信息

• Zur anodischen Dehydrodimerisierung von Triacylmethanen: Synthese und Reaktionen substituierter 4,7,8-Trioxabicyclo[3.2.1]octene-(2)
  作者：Hans Günter Thomas、Ulrich Wellen、Josef Simons、Gerhard Raabe

  DOI：10.1055/s-1993-26012

  日期：——

  On the Anodic Dehydrodimerization of Triacylmethanes: Synthesis and Reactions of Substituted 4,7,8-Trioxabicyclo[3.2.1]octenes ß-Tricarbonylic compounds 1 can be oxidized anodically in acetonitrile containing some triethylamine. Dependent on the substitution pattern of the starting material one obtains C,C- or C,O- coupling products. These represent the new ring system of trioxabicyclo[3.2.1]octenes 3, which react with electrophiles and nucleophiles yielding tricyclic systems, whereas under hydrolytic conditions furans 14 may result.

  关于三酰基甲烷的阳极脱氢二聚：取代的 4,7,8-三氧杂双环[3.2.1]辛烯 ß-三羰基化合物 1 的合成和反应可以在含有一些三乙胺的乙腈中进行阳极氧化。根据起始材料的取代模式，可以获得C,C-或C,O-偶联产物。这些代表三氧杂双环[3.2.1]辛烯3的新环系，其与亲电子试剂和亲核试剂反应产生三环系统，而在水解条件下可能产生呋喃14。
• Fliege, Werner; Grashey, Rudolf; Huisgen, Rolf, Chemische Berichte, 1984, vol. 117, # 3, p. 1194 - 1214
  作者：Fliege, Werner、Grashey, Rudolf、Huisgen, Rolf

  DOI：——

  日期：——
• Fliege, Werner; Huisgen, Rolf; Clovis, James S., Chemische Berichte, 1983, vol. 116, # 9, p. 3039 - 3061
  作者：Fliege, Werner、Huisgen, Rolf、Clovis, James S.、Knupfer, Hans

  DOI：——

  日期：——
• Romas', A. D.; Esakov, S. M.; Petrov, Al. An., Journal of Organic Chemistry USSR (English Translation), 1985, vol. 21, # 11, p. 2068 - 2072
  作者：Romas', A. D.、Esakov, S. M.、Petrov, Al. An.、Ershov, B. A.

  DOI：——

  日期：——
• Romas', A. D.; Esakov, S. M.; Petrov, Al. An., Journal of Organic Chemistry USSR (English Translation), 1983, vol. 19, # 3, p. 588 - 589
  作者：Romas', A. D.、Esakov, S. M.、Petrov, Al. An.、Ershov, B. A.

  DOI：——

  日期：——