3-butyl-oxirane-2-carboxylic acid

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 环氧化物
• 英文名称: 3-butyl-oxirane-2-carboxylic acid
• 英文别名: Oxiranecarboxylic acid, 3-butyl-, trans-(9CI)；(2R,3S)-3-butyloxirane-2-carboxylic acid
• 化学式: C₇H₁₂O₃
• 分子量: 144.17
• InChiKey: HOZQSRMTDXZVPJ-NTSWFWBYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  49.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-butyl-oxirane-2-carboxylic acid 以72%的产率得到
  参考文献：
  名称：

  THIJS, L.;DOMMERHOLT, F. J.;LEEMHUIS, F. M. C.;ZWANENBURG, B., TETRAHEDRON LETT., 31,(1990) N5, C. 6589-6592

  摘要：

  DOI：
• 作为产物：
  描述：

  (2S,3S)-2,3-epoxyheptan-1-ol 在 ruthenium(IV) oxide 、 sodium periodate 作用下， 以 二氯甲烷 、 水 、 乙腈 为溶剂， 反应 24.0h， 以28%的产率得到3-butyl-oxirane-2-carboxylic acid
  参考文献：
  名称：

  Hydroxamic Acid Derivatives as Potent Peptide Deformylase Inhibitors and Antibacterial Agents

  摘要：

  Low-molecular-weight beta-sulfonyl- and beta-sulfinylhydroxamic acid derivatives have been synthesized and found to be potent inhibitors of Escherichia coli peptide deformylase (PDF). Most of the compounds synthesized and tested displayed antibacterial activities that cover several pathogens found in respiratory tract infections, including Chlamydia pneumoniae, Mycoplasma pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis. The potential of these compounds as antibacterial agents is discussed with respect to selectivity, intracellular concentrations in bacteria, and potential for resistance development.

  DOI：

  10.1021/jm000018k

文献信息

• Carboxylate-stabilised sulfur ylides (thetin salts) in asymmetric epoxidation for the synthesis of glycidic acids. Mechanism and implications
  作者：Varinder K. Aggarwal、Christina Hebach

  DOI：10.1039/b418740g

  日期：——

  The reaction of carboxylate-stabilised sulfur ylides (thetin salts) with aldehydes and ketones has been investigated. Using both achiral and chiral sulfur ylides, good yields were obtained with dimsylsodium or LHMDS as bases in DMSO or THF-DMSO mixtures. However, the enantioselectivities observed with a camphor-based sulfide were only moderate (up to 67%). The reaction was studied mechanistically by

  研究了羧酸盐稳定的硫化物（锡盐）与醛和酮的反应。在DMSO或THF-DMSO混合物中，使用二甲基钠或LHMDS作为碱，使用非手性硫醇和手性硫醇可获得良好的收率。但是，使用樟脑基硫化物观察到的对映选择性仅为中等（最高67％）。通过在反应性更高的醛存在下独立生成甜菜碱（通过羟基sulf盐）进行了机理研究，从而发现了反应性更高的醛的掺入并表明甜菜碱的形成是可逆的。因此，观察到的中等对映体过量是对映体差异化步骤是环闭合步骤而不是甜菜碱形成步骤的结果。我们曾预计甜菜碱的形成可能是不可逆的，因为羧酸盐稳定的叶立德的稳定性仅比苯基稳定的叶立德略高，后者的确与醛发生了不可逆的反应。显然，羧酸根稳定的内酯明显比苯基稳定的内酯稳定，因此与醛可逆地反应。
• A general stereospecific synthesis of γ-hydroxy-α,β-unsaturated esters
  作者：L. Thijs、F.J. Dommerholt、F.M.C. Leemhuis、B. Zwanenburg

  DOI：10.1016/s0040-4039(00)97124-7

  日期：1990.1

  α,β-unsaturated esters is achieved, involving successively the Sharpless epoxidation of allylic alcohols, oxidation to glycidic acids, conversion into α,β-epoxy diazomethyl ketones, and irradiation in ethanol at 300 nm. Intermediates in the photo-induced rearrangement are epoxy ketenes, which undergo ethanolysis with simultaneous opening of the epoxide, preferably via a transition state involving the

  实现了旋光性γ-羟基.α，β-不饱和酯的立体定向合成，依次涉及烯丙醇的Sharpless环氧化，氧化为缩水甘油酸，转化为α，β-环氧重氮甲基酮和在300 nm的乙醇中辐照。在光诱导的重排中的中间体是环氧乙烯酮，其经历乙醇化并同时打开环氧化物，优选通过涉及s-反式构象的过渡态。
• Synthesis of 3-aminopyrrolidin-2-ones by an intramolecular reaction of aziridinecarboxamides
  作者：Ikuo Funaki、Lambertus Thijs、Binne Zwanenburg

  DOI：10.1016/0040-4020(96)00523-6

  日期：1996.7

  The synthesis of 4,5-disubstituted-3-amino-γ-lactams from N-substituted aziridinecarboxamides is described. Bicyclic aziridine derivatives were obtained from 1-N-Boc-aziridinecarboxamides under kinetically controlled conditions. Oxiranecarboxamides showed similiar behavior and gave 3-hydroxylactams.

  描述了由N-取代的氮丙啶羧酰胺合成4，5-二取代的-3-氨基-γ-内酰胺。在动力学控制的条件下，从1-N-Boc-氮丙啶羧酰胺获得双环氮丙啶衍生物。环氧乙烷甲酰胺表现出相似的行为并产生3-羟基内酰胺。
• THIJS, L.;DOMMERHOLT, F. J.;LEEMHUIS, F. M. C.;ZWANENBURG, B., TETRAHEDRON LETT., 31,(1990) N5, C. 6589-6592
  作者：THIJS, L.、DOMMERHOLT, F. J.、LEEMHUIS, F. M. C.、ZWANENBURG, B.

  DOI：——

  日期：——
• Hydroxamic Acid Derivatives as Potent Peptide Deformylase Inhibitors and Antibacterial Agents
  作者：Christian Apfel、David W. Banner、Daniel Bur、Michel Dietz、Takahiro Hirata、Christian Hubschwerlen、Hans Locher、Malcolm G. P. Page、Wolfgang Pirson、Gérard Rossé、Jean-Luc Specklin

  DOI：10.1021/jm000018k

  日期：2000.6.1

  Low-molecular-weight beta-sulfonyl- and beta-sulfinylhydroxamic acid derivatives have been synthesized and found to be potent inhibitors of Escherichia coli peptide deformylase (PDF). Most of the compounds synthesized and tested displayed antibacterial activities that cover several pathogens found in respiratory tract infections, including Chlamydia pneumoniae, Mycoplasma pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis. The potential of these compounds as antibacterial agents is discussed with respect to selectivity, intracellular concentrations in bacteria, and potential for resistance development.