glutodialdehyde sodium salt | 40418-43-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: glutodialdehyde sodium salt
• 英文别名: sodium penta-2,4-dien-1-al-5-olate；glutaconaldehyde sodium salt；trans-pentenedial; sodium trans-enolate；sodium;(1E,3E)-5-oxopenta-1,3-dien-1-olate
• CAS: 40418-43-7
• 化学式: C₅H₅O₂*Na
• 分子量: 120.083
• InChiKey: CZIOVMRUYSVNSN-LMFJUDGVSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -3.38
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  glutodialdehyde sodium salt 在 sodium tetrahydroborate 作用下， 生成 (2E)-2-戊烯-1,5-二醇
  参考文献：
  名称：

  Becher,J., Acta Chemica Scandinavica (1947), 1972, vol. 26, p. 3627 - 3635

  摘要：

  DOI：
• 作为产物：
  描述：

  1,5-bis-(N-methyl-anilino)-pentamethinium ; bromide 在 sodium hydroxide 作用下， 以 甲醇 、 水 为溶剂， 反应 0.08h， 以76%的产率得到glutodialdehyde sodium salt
  参考文献：
  名称：

  Synthesis and UV/Vis Spectroscopic Properties of Chiral Symmetrical Pentamethinium Cyanine Dyes with 1′,2′,3′,4′,10,11-Hexahydroquinin-1′-yl and -Hexahydroquinidin-1′-yl End Groups

  摘要：

  DOI：

  10.1002/(sici)1099-0690(199911)1999:11<2899::aid-ejoc2899>3.0.co;2-u

文献信息

• Enhancement of 5-Aminopenta-2,4-dienals Electrophilicity via Activation by <i>O</i>,<i>N</i>-Bistrifluoroacetylation. Application to an <i>N</i>-Acyl Pictet−Spengler Reaction
  作者：Philippe Nuhant、Sanjay B. Raikar、Jean-Charles Wypych、Bernard Delpech、Christian Marazano

  DOI：10.1021/jo9019545

  日期：2009.12.18

  tetrahydro-β-carbolines and tetrahydroisoquinolines bearing an enal function. In this N-acyl Pictet−Spengler reaction the electrophilicity of the aminopentadienals was dramatically increased by O,N-bistrifluoroacetylation. Recovery of the nitrogen nucleophilicity was achieved using a reductive process, and the heterocyclic amines were converted into aminonitriles by a Strecker reaction in the presence of butanal

  用三氟乙酸酐处理由色胺或高藜芦胺与戊二醛缩合得到的氨基戊二烯醛，从而形成具有烯醇功能的四氢-β-咔啉和四氢异喹啉。在此N-酰基Pictet-Spengler反应中，O，N使氨基戊二烯醛的亲电性急剧增加-双三氟乙酰化。使用还原过程实现了氮亲核性的恢复，并且在丁醛存在下通过Strecker反应将杂环胺转化为氨基腈。在三氟甲磺酸锌存在下并通过氰化物离子捕获，通过分子内迈克尔将原位生成的烯胺加到烯部分上来实现环化。以这种方式，获得了与原美托美汀和二氢甲氧萘啶有关的化合物，并且还原步骤导致（±）-美托美诺的短合成。
• Derivatives and reactions of glutaconaldehyde—IX
  作者：Jan Becher、Mads Chr. Christensen

  DOI：10.1016/0040-4020(79)80039-3

  日期：1979.1

  Substitution in the glutaconaldehyde anion takes place at C 2 or 4, demonstrated by deuterium exchange and by preparation of the mono- and dichloro or bromo and the monoiodo glutaconaldehyde sodium salts and their respective enol esters. The stable 2-iodoglutaconaldehyde was suggested to have the all-trans structure of 2-iodo-5-hydroxy-trans-2, trans-4-pentadienal. The preparations from the monochloro

  戊二醛阴离子的取代发生在C 2或4，这是通过氘交换以及通过制备单氯和二氯或溴以及单碘戊二醛钠盐和它们各自的烯醇酯来证明的。建议稳定的2-碘戊二醛具有2-碘-5-羟基-反式-2，反式-4-戊二烯醛的全反式结构。由3-卤代吡啶的一氯和溴代戊二醛阴离子和噻吩-2-羧醛的制备物已被重新研究。
• Complex Salts of TCNQ with Substituted Phenyl Pyridines and Their Characterization by Scanning Tunneling Microscopy
  作者：S. N. Magonov、G. Bar、H.-J. Cantow、D. Kabbeck-Kupijai、G. Koßmehl

  DOI：10.1002/bbpc.19930971110

  日期：1993.11

  AbstractNew conductive complex salts of tetracyanoquinodimethane (TCNQ) with substituted phenylpyridines have been prepared and characterized by optical microscopy, conductivity measurements, X‐ray powder diagrams and scanning tunneling microscopy (STM). The molecular stacking, which is responsible for the one‐dimensional conductivity, was revealed from the diffraction data and STM images. The analysis of the STM images was based on the results obtained on a model compound, the complex salt of TCNQ and quinolinium. Although in STM the surface partial electron density is measured, several crystallographic parameters of the molecular arrangement have been determined from these images.
• 756. Researches on polyenes. Part VII. The preparation and electronic absorption spectra of homologous series of simple cyanines, merocyanines, and oxonols
  作者：S. S. Malhotra、M. C. Whiting

  DOI：10.1039/jr9600003812

  日期：——
• Becher,J. et al., Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 1975, vol. 29, p. 124 - 132
  作者：Becher,J. et al.

  DOI：——

  日期：——