butyraldehyde 2,4-dinitrophenylhydrazone | 74335-67-4

• 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: butyraldehyde 2,4-dinitrophenylhydrazone
• 英文别名: butyraldehyde-((E)-2,4-dinitro-phenylhydrazone)；Butyraldehyd-((E)-2,4-dinitro-phenylhydrazon)；Butyraldehyd-[(2,4-dinitro-phenyl)-seqtrans-hydrazon]；Butyraldehyd-2,4-dinitrophenylhydrazon；Butanal, (2,4-dinitrophenyl)hydrazone；N-[(E)-butylideneamino]-2,4-dinitroaniline
• CAS: 74335-67-4
• 化学式: C₁₀H₁₂N₄O₄
• 分子量: 252.23
• InChiKey: IKGRHEWIFBFXPP-IZZDOVSWSA-N

物化性质

• 沸点：
  401.8±45.0 °C(Predicted)
• 密度：
  1.36±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  116
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  butyraldehyde 2,4-dinitrophenylhydrazone 、 氯 以87%的产率得到
  参考文献：
  名称：

  TEWARI, RAM, S.;PARIHAR, PADMA, J. CHEM. AND ENG. DATA, 1981, 26, N 4, 418-420

  摘要：

  DOI：
• 作为产物：
  描述：

  正丁醛 生成 butyraldehyde 2,4-dinitrophenylhydrazone
  参考文献：
  名称：

  MATSUMOTO MITSUHIRO; NISHIKAWA YOSHITAKA; MURANO KENTARO; FUKUYAMA TSUTOM+, BUNSEHKI KAGAKU, 36,(1987) N 3, 179-183

  摘要：

  DOI：

文献信息

• A Novel Cleavage of Five-Membered Cyclic Acetals Using Sodium Hydrogen Telluride
  作者：Ping Lue、Wei-Qiang Fan、Xun-Jun Zhou

  DOI：10.1055/s-1989-27361

  日期：——

  Under mild conditions, a variety of 1,3-dioxolanes are easily cleaved in high yields by treatment with sodium hydrogen telluride in ethanol.

  在适宜条件下，多种1,3-二氧戊环可通过乙醇中氢碲化钠的处理，以高产率轻易裂解。
• METHOD FOR DETECTING ALDEHYDE AND KETONE BY USING THIN LAYER CHROMATOGRAPHY
  申请人：LG CHEM, LTD.

  公开号：EP3686593A1

  公开（公告）日：2020-07-29

  The present invention relates to a method for simultaneously qualitatively and quantitatively analyzing aldehyde and/or ketone compounds in a short time using an optimal TLC plate, proportion of developing solvent, sample amount, and the like. By providing the optimal conditions for using TLC, the analysis result equivalent to a conventional analysis result can be obtained in a shorter time.

  本发明涉及一种利用最佳 TLC 板、显影溶剂比例、样品量等在短时间内同时定性和定量分析醛和/或酮化合物的方法。通过提供使用 TLC 的最佳条件，可在较短时间内获得与传统分析结果相当的分析结果。
• Normant; Crisan, Bulletin de la Societe Chimique de France, 1959, p. 463
  作者：Normant、Crisan

  DOI：——

  日期：——
• Isomerisation of ω-hydroxyalkenes under hydroxycarbonylation conditions in palladium catalysed aqueous phase systems
  作者：Adriana Ionescu、Markus Ruppel、Ola F. Wendt

  DOI：10.1016/j.jorganchem.2006.05.038

  日期：2006.9

  The omega-hydroxyolefins 3-buten-1-ol, 3-buten-1-methyl-1-ol and 4-penten-1-ol were subjected to hydroxycarbonylation conditions in water in the presence of PdCL2(PhCN)(2) and 4-8 equiv. of water soluble tris(3-sodiumsulfonatophenyl)phosphine (TPPTS), or N-bis(N',N'-diethyl-2-aminoethyl)-4-aminomethylphenyl-diphenylphosphine (N3P). Under conditions of high conversion, the olefins primarily undergo isomerisation through a chain walking mechanism with selectivities for aldehyde ranging from 65% to 98%, with the lower values for longer chain alcohols. The lactones formed as the minor product are almost exclusively branched, indicating that in the first step 2,1-insertion is strongly favoured over 1,2-insertion. In the N3P system also linear lactone is produced at lower conversion. Running the reaction in D2O produces multiple deuterium incorporation in all positions of the carbon chain. A mechanism is discussed. (c) 2006 Elsevier B.V. All rights reserved.
• Clark; Kaye; Parks, Industrial and Engineering Chemistry, Analytical Edition, 1946, vol. 18, p. 311
  作者：Clark、Kaye、Parks

  DOI：——

  日期：——