1,4-二乙酰氧基-2-氧代丁烷 | 33245-14-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1,4-二乙酰氧基-2-氧代丁烷
• 英文名称: 1,4-diacetoxy-2-butanone
• 英文别名: 2-oxo-1,4-butanediol diacetate；1,4-Diacetoxybutanon；1,4-Diacetoxy-2-butanon；1,4-diacetoxy-butan-2-one；1,4-Diacetoxy-butan-2-on；1,4-Diacetoxy-2-oxobutane；(4-acetyloxy-3-oxobutyl) acetate
• CAS: 33245-14-6
• 化学式: C₈H₁₂O₅
• mdl: MFCD08063811
• 分子量: 188.18
• InChiKey: UNADEJREIUXXMI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.625
• 拓扑面积：
  69.7
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2915390090

反应信息

• 作为反应物：
  描述：

  1,4-二乙酰氧基-2-氧代丁烷 在 三乙胺 作用下， 以 苯 为溶剂， 反应 1.0h， 以50%的产率得到1,7-diacetoxy-3-methylene-2,6-heptanedione
  参考文献：
  名称：

  Formation of Aromatic Rings through Enamine Annulation

  摘要：

  [GRAPHICS]Condensation of pyrrolidine enamine of ketones with 1,4-diacetoxy-2-butanone provides a new, concise synthetic route to substituted benzenes, dihydroindenes, tetrahydronaphthalenes, and di- and octahydrophenanthrenes. The reaction produced modest yields with regiocontrol of the secondary amine substituent.

  DOI：

  10.1021/ol000093p
• 作为产物：
  描述：

  1,4-二乙酰氧基-2-丁炔 在 mercury(II) diacetate 、 溶剂黄146 作用下， 生成 1,4-二乙酰氧基-2-氧代丁烷
  参考文献：
  名称：

  Nasarow; Kugatowa; Mosolis, Zhurnal Obshchei Khimii, 1957, vol. 27, p. 2635,2638

  摘要：

  DOI：

文献信息

• Bassetti, Mauro; Floris, Barbara, Journal of the Chemical Society. Perkin transactions II, 1988, p. 227 - 234
  作者：Bassetti, Mauro、Floris, Barbara

  DOI：——

  日期：——
• Synthesis and biological evaluation of novel 4-hydroxybenzaldehyde derivatives as tyrosinase inhibitors
  作者：Wei Yi、Rihui Cao、Wenlie Peng、Huan Wen、Qin Yan、Binhua Zhou、Lin Ma、Huacan Song

  DOI：10.1016/j.ejmech.2009.11.007

  日期：2010.2

  A series of novel 4-hydroxybenzaldehyde derivatives were synthesized and their inhibitory effects on the diphenolase activity of mushroom tyrosinase were investigated. Most of target compounds had more potent inhibitory activities than the parent compound 4-hydroxybenzaldehyde (IC50 = 1.22 mM). Interestingly, compound 3c bearing a dimethoxyl phosphate was found to be the most potent inhibitor with IC50 value of 0.059 mM. The inhibition kinetics analyzed by Lineweaver-Burk plots revealed that compound 3c was a non-competitive inhibitor (K-I = 0.0368 mM). In particular, compound 3c showed no side effects at dose of 1600 mg/kg in mice. These results suggested that such compounds might be served as lead compounds for further designing new potential tyrosinase inhibitors. (C) 2009 Elsevier Masson SAS. All rights reserved.
• Nasarow; Mazojan, Zhurnal Obshchei Khimii, 1957, vol. 27, p. 2951,2957;engl.Ausg.S.2984,2988
  作者：Nasarow、Mazojan

  DOI：——

  日期：——
• Conjugate addition of acyloxy groups to alkynylphenyliodonium tetrafluoroborates under both basic and acidic conditions. Synthesis of .alpha.-acyloxy ketones
  作者：Masahito Ochiai、Munetaka Kunishima、Kaoru Fuji、Yoshimitsu Nagao

  DOI：10.1021/jo00278a012

  日期：1989.8
• Rosnati,V. et al., Gazzetta Chimica Italiana, 1976, vol. 106, p. 633 - 640
  作者：Rosnati,V. et al.

  DOI：——

  日期：——