5,5,5-trichloro-4-amino-3-penten-2-one | 37147-02-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5,5,5-trichloro-4-amino-3-penten-2-one
• 英文别名: 4-amino-5,5,5-trichloropent-3-en-2-one；Hapto；4-Amino-5,5,5-trichloro-3-penten-2-one
• CAS: 37147-02-7
• 化学式: C₅H₆Cl₃NO
• 分子量: 202.468
• InChiKey: DMGBOMKMFFQFTM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5,5,5-trichloro-4-amino-3-penten-2-one 在 盐酸 作用下， 以71%的产率得到1,1,1-trichloropentan-2,4-dione
  参考文献：
  名称：

  Chao, Lisa C. F.; Decken, Andreas; Britten, James F., Canadian Journal of Chemistry, 1995, vol. 73, # 7, p. 1196 - 1205

  摘要：

  DOI：
• 作为产物：
  描述：

  三氯乙腈 、 乙酰丙酮 在 sodium acetate 作用下， 以 甲醇 为溶剂， 反应 2.0h， 以90%的产率得到5,5,5-trichloro-4-amino-3-penten-2-one
  参考文献：
  名称：

  Chao, Lisa C. F.; Decken, Andreas; Britten, James F., Canadian Journal of Chemistry, 1995, vol. 73, # 7, p. 1196 - 1205

  摘要：

  DOI：

文献信息

• Boron chelates with 5,5,5-trifluoro- and 5,5,5-trichloro-4-aminopent-3-en-2-ones
  作者：L. S. Vasil'ev、O. G. Azarevich、V. S. Bogdanov、M. N. Bochkareva、V. A. Dorokhov

  DOI：10.1007/bf00863380

  日期：1992.11

  Boron chelates were obtained by the reaction of butoxy(butylthio)diphenylborane with 5,5,5-trifluoro(trichloro)-4-aminopent-3-en-2-one, and their reactions with primary amines were investigated. Beta-diiminate complexes of boron with trifluoro- and trichloromethyl groups were synthesized.
• Ringel,C.; Mayer,R., Journal fur praktische Chemie (Leipzig 1954), 1964, vol. 26, p. 333 - 339
  作者：Ringel,C.、Mayer,R.

  DOI：——

  日期：——
• Bodnarchuk,N.D. et al., Journal of Organic Chemistry USSR (English Translation), 1972, vol. 8, # 12, p. 2542 - 2544
  作者：Bodnarchuk,N.D. et al.

  DOI：——

  日期：——
• N,O versus O,O coordination in β-imino diketonato complexes: Role of the metal center and of the imino substituent
  作者：Marino Basato、Marzio Bortolussi、Elena Faggin、Cristina Tubaro、Augusto Cesare Veronese

  DOI：10.1016/j.ica.2008.05.003

  日期：2009.1

  beta-Imino carbonyl enolato metal(II) complexes of general formula [M((RCO)(R'CO)CC(R '') NH)(2)] (M = Mn, Fe, Co, Ni, Cu, Zn, Pd, R = R' = Me, R '' = CCl(3); M = Cu, Pd, R = R' = Me, R '' = PhCO; R = Me, R' = Ph, R '' = PhCO; R = R' = Ph, R '' = PhCO) are easily synthesized by the reaction of metal(II) acetates with the proper beta-enaminodiones in 1/2 molar ratio in ethanol at room temperature. In all the cases the trifunctional NOO beta-imino carbonyl enolate ligand acts as bidentate to give ML(2) complexes, whose structure depends on the metal center and on the nature of the substituent R '' at the imino carbon. With R '' = CCl(3) an O,O coordination is observed for all the metal centers but one, in fact palladium(II) exhibits an N,O coordination through the imino nitrogen and one keto oxygen. By contrast with R '' = PhCO the ligand is always coordinated through the imino nitrogen and one keto oxygen atom. (C) 2008 Elsevier B. V. All rights reserved.
• Chelate synthesis of functionally substituted 2-trichloromethylpyridines
  作者：L. S. Vasil'ev、O. G. Azarevich、V. S. Bogdanov、B. I. Ugrak、V. A. Dorokhov

  DOI：10.1007/bf00698264

  日期：1994.7