1-(1-Oxododecoxy)-2(1H)-pyridinethione | 119368-34-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 1-(1-Oxododecoxy)-2(1H)-pyridinethione
• 英文别名: (2-Sulfanylidenepyridin-1-yl) dodecanoate
• CAS: 119368-34-2
• 化学式: C₁₇H₂₇NO₂S
• 分子量: 309.473
• InChiKey: KFSRJDHGYKTPLP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  21
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  61.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl 3-(2,5-dioxo-1-phenyl-2,5-dihydro-1H-pyrrol-3-yl)propanoate 、 1-(1-Oxododecoxy)-2(1H)-pyridinethione 以 二氯甲烷 为溶剂， 反应 0.5h， 生成 3-[2,5-Dioxo-1-phenyl-3-(pyridin-2-ylsulfanyl)-4-undecyl-pyrrolidin-3-yl]-propionic acid methyl ester
  参考文献：
  名称：

  天然和非天然二取代马来酸酐的快速合成

  摘要：

  描述了基于Barton自由基脱羧合成天然和非天然取代的马来酸酐的简便方法。由琥珀酸和烷基酸衍生的N-羟基-2-硫代吡啶酮酯的光解反应所产生的自由基分别通过连续的两步自由基加成反应与缺电子的烯烃苯基马来酰亚胺反应，得到相应的二取代马来酸酐1a – f。

  DOI：

  10.1016/j.tetlet.2006.08.073
• 作为产物：
  描述：

  1-氧化-2-巯基吡啶 、 月桂酸 在 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 1-(1-Oxododecoxy)-2(1H)-pyridinethione
  参考文献：
  名称：

  天然和非天然二取代马来酸酐的快速合成

  摘要：

  描述了基于Barton自由基脱羧合成天然和非天然取代的马来酸酐的简便方法。由琥珀酸和烷基酸衍生的N-羟基-2-硫代吡啶酮酯的光解反应所产生的自由基分别通过连续的两步自由基加成反应与缺电子的烯烃苯基马来酰亚胺反应，得到相应的二取代马来酸酐1a – f。

  DOI：

  10.1016/j.tetlet.2006.08.073

文献信息

• Approximate rate constants for the addition of alkyl radicals to allylstannanes
  作者：Dennis P. Curran、Paul A. van Elburg、Bernd Giese、Stefan Gilges

  DOI：10.1016/0040-4039(90)80167-k

  日期：1990.1

  Rate constants for the addition of alkyl radicals to allylstannanes lie in the range of 104–105 M-1 s-1 at 50–80 °C.

  用于加入的烷基至allylstannanes的速率常数处于10〜4 -10 5 M- 1 S- 1在50-80℃。
• Rate constants for chalcogen group transfers in bimolecular substitution reactions with primary alkyl radicals
  作者：Dennis P. Curran、Amanda A. Martin-Esker、Sung Bo Ko、Martin Newcomb

  DOI：10.1021/jo00069a036

  日期：1993.8

  Rate constants for group transfers of the MeS, PhS, PhSe, and PhTe groups from chalcogen-substituted acetate, acetonitrile, malonate, and malononitrile compounds, from N-(phenylthio) phthalimide and from Me2S2 and Ph2S2 to primary alkyl radicals, have been determined by competition kinetics using PTOC esters as the radical precursors and competing trapping agents. Thio group transfers from malononitrile derivatives are marginally faster than the corresponding group transfer from the symmetrical disulfide, and the rate constant for PhSe group transfer from PhSeSePh is greater than those from the derivatives studied here. Substituent effects suggest that the chalcogen transfer reactions may be concerted. For three cases in which direct comparisons can be made, the rate constants for reactions of phenylchalcogenides are approximately equal to those for halogen atom transfer when the chalcogen and halide are in the same row of the periodic table and the radical resulting from displacement is the same. The rate constants reported in this work will be useful for the rational design of synthetic schemes based on homolytic group transfer chemistry.
• Synthesis and biological evaluation of dialkylsubstituted maleic anhydrides as novel inhibitors of Cdc25 dual specificity phosphatases
  作者：Laurent Brault、Mickaël Denancé、Estelle Banaszak、Souhayla El Maadidi、Eric Battaglia、Denyse Bagrel、Mohammad Samadi

  DOI：10.1016/j.ejmech.2006.09.014

  日期：2007.2

  An efficient synthesis of dialkyl substituted maleic anhydrides 1a-j is described. The inhibitory potential of these original anhydride derivatives was tested toward the three human isoforms A, B and C of dual specific phosphatases Cdc25. A micromolar range inhibition of Cdc25s was observed with the maleic anhydrides bearing simple alkyl side chains longer than C-9, to reach the optimal activity with a C-17 chain length. (c) 2006 Elsevier Masson SAS. All rights reserved.
• An expeditious synthesis of natural and unnatural disubstituted maleic anhydrides
  作者：Mickaël Denancé、Estelle Banaszak、Mohammad Samadi

  DOI：10.1016/j.tetlet.2006.08.073

  日期：2006.10

  the synthesis of natural and unnatural substituted maleic anhydrides based on the Barton radical decarboxylation is described. The radicals, generated by the photolysis of N-hydroxy-2-thiopyridone esters derived from succinic and alkyl acids reacted, respectively, with electron deficient olefin phenyl maleimide by a consecutive two-step radical addition, afforded the corresponding disubstituted maleic

  描述了基于Barton自由基脱羧合成天然和非天然取代的马来酸酐的简便方法。由琥珀酸和烷基酸衍生的N-羟基-2-硫代吡啶酮酯的光解反应所产生的自由基分别通过连续的两步自由基加成反应与缺电子的烯烃苯基马来酰亚胺反应，得到相应的二取代马来酸酐1a – f。