ethyl 2-acetyl-3-oxopentanoate | 17448-81-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 酮酸及其衍生物
• 英文名称: ethyl 2-acetyl-3-oxopentanoate
• CAS: 17448-81-6
• 化学式: C₉H₁₄O₄
• mdl: MFCD08700419
• 分子量: 186.208
• InChiKey: MBEMCNGCJQPXAH-UHFFFAOYSA-N

物化性质

• 沸点：
  75-80 °C(Press: 2 Torr)
• 密度：
  1.062±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.666
• 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：

  ethyl 2-acetyl-3-oxopentanoate 在 盐酸 、 氯化亚砜 、 乙醇 、 羟胺 作用下， 生成 3-ethyl-5-methyl-isoxazole-4-carboxylic acid diethylamide
  参考文献：
  名称：

  Basu; Dhar, Journal of the Indian Chemical Society, 1946, vol. 23, p. 189,191

  摘要：

  DOI：
• 作为产物：
  描述：

  ethyl 2-ethanimidoyl-3-oxopentanoate;tetrachlorostannane 以24%的产率得到
  参考文献：
  名称：

  SINGH B.; LESHER G. Y., SYNTHESIS, 1978, NO 11, 829-830

  摘要：

  DOI：

文献信息

• LIGAND-DIRECTED COVALENT MODIFICATION OF PROTEIN
  申请人：Petter Russell C.

  公开号：US20110269244A1

  公开（公告）日：2011-11-03

  The present invention relates to enzyme inhibitors. More specifically, the present invention relates to ligand-directed covalent modification of proteins; method of designing same; pharmaceutical formulation of same; and method of use.

  本发明涉及酶抑制剂。更具体地说，本发明涉及配体导向的蛋白共价修饰；相同设计方法；相同的药物配方；以及使用方法。
• Assessing the adsorption selectivity of linker functionalized, moisture-stable metal–organic framework thin films by means of an environment-controlled quartz crystal microbalance
  作者：Angélique Bétard、Suttipong Wannapaiboon、Roland A. Fischer

  DOI：10.1039/c2cc34608g

  日期：——

  the robust, hydrophobic [Zn(4)O(dmcapz)(3)](n) (dmcapz = 3,5-dimethyl-4-carboxy-pyrazolato) is reported. The adsorption of small organic probe molecules, including alkanols, toluene, aniline and xylenes, was monitored by an environment-controlled quartz crystal microbalance setup. The adsorption selectivity was tuned by introducing alkyl side chains in the dmcapz linker.

  报告了坚固的疏水性[Zn（4）O（dmcapz）（3）]（n）（dmcapz = 3,5-二甲基-4-羧基-吡唑并酮）的逐步薄膜沉积。小分子有机探针分子（包括链烷醇，甲苯，苯胺和二甲苯）的吸附通过环境控制的石英晶体微量天平装置进行监测。通过在dmcapz接头中引入烷基侧链来调节吸附选择性。
• Coordination-polymeric triethanolamineperchlorato(triflato)metal inner complexes as additives for synthetic polymers
  申请人：Wehner Wolfgang

  公开号：US20090105387A1

  公开（公告）日：2009-04-23

  Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A) The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.

  氯化聚合物的稳定剂体系，特别是PVC，包括至少一种配位聚合三乙醇胺高氯酸盐（三氟乙酸盐）金属内部络合物，该络合物包括式（A）的单体单位。稳定剂系统还可以包括取代的氰乙酰脲或/和6-氨基尿嘧啶或/和3-氨基巴豆酸酯或/和恒化酮或/和单体或聚合二氢吡啶或碱土金属氢氧化物或/和水滑石或/和道森石或/和沸石或/和环氧丙烷化合物或/和氰胺或/和氰基脲或/和三聚氰胺。此外，磷酸酯或/和立体阻隔胺或/和NOR-HALS化合物也可能存在。
• COORDINATION-POLYMERIC TRIETHANOLAMINEPERCHLORATO(TRIFLATO)METAL INNER COMPLEXES AS ADDITIVES FOR SYNTHETIC POLYMERS
  申请人：Wehner Wolfgang

  公开号：US20090131564A1

  公开（公告）日：2009-05-21

  Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A) The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.

  氯化聚合物，尤其是PVC的稳定剂系统，包括至少一个配位聚合三乙醇胺高氯酸盐（三氟甲烷磺酸盐）金属内部配合物，其中包括公式（A）的单体单位。稳定剂系统还可以包括取代的氰乙酰脲或/和6-氨基尿嘧啶或/和3-氨基巴豆酸酯或/和咪唑二酮或/和单体或聚合二氢吡啶或碱土金属氢氧化物或/和水滑石或/和达氏石或/和沸石或/和环氧丙烷化合物或/和氰胺或/和氰基脲或/和三聚氰胺。此外，还可以存在亚磷酸酯或/和立体阻碍胺或/和NOR-HALS化合物。
• Bongert, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1901, vol. 133, p. 821
  作者：Bongert

  DOI：——

  日期：——