N-(tert-Butyl)-2-oxo-2-(thiophen-2-yl)acetamide | 90239-49-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: N-(tert-Butyl)-2-oxo-2-(thiophen-2-yl)acetamide
• 英文别名: N-tert-butyl-2-oxo-2-thiophen-2-ylacetamide
• CAS: 90239-49-9
• 化学式: C₁₀H₁₃NO₂S
• 分子量: 211.285
• InChiKey: VWYRMNMLABMWHX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  74.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  N-(tert-butyl)-2-(thiophen-2-yl)imidazo[1,2-a]pyridin-3-amine 在 碘苯二乙酸 、 对甲苯磺酸 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 1.0h， 以81%的产率得到N-(tert-Butyl)-2-oxo-2-(thiophen-2-yl)acetamide
  参考文献：
  名称：

  Diverse Oxidative C(sp²)–N Bond Cleavages of Aromatic Fused Imidazoles for Synthesis of α-Ketoamides and N-(pyridin-2-yl)arylamides

  摘要：

  An efficient and chemoselective C(sp(2))-N bond cleavage of aromatic imidazo[1,2-a]pyridine molecules is developed. A broad scope of amide compounds such as alpha-ketoamides and N-(pyridin-2-yl)arylamides are afforded as the final products in up to quantitative yields. Diverse C-N bond cleavages are controlled by the oxidative species used in this transformation, with various amide products afforded in a chemoselective fashion. A preliminary study indicated that some alpha-ketoamides exhibit anti-Tobacco Mosaic Virus activity for potential use in plant protection.

  DOI：

  10.1021/acs.joc.9b00208

文献信息

• Palladium-Catalyzed Double Carbonylation Using Near Stoichiometric Carbon Monoxide: Expedient Access to Substituted ¹³C₂-Labeled Phenethylamines
  作者：Dennis U. Nielsen、Karoline Neumann、Rolf H. Taaning、Anders T. Lindhardt、Amalie Modvig、Troels Skrydstrup

  DOI：10.1021/jo3009337

  日期：2012.7.20

  A novel and general approach for 13C2- and 2H-labeled phenethylamine derivatives has been developed, based on a highly convergent single-step assembly of the carbon skeleton. The efficient incorporation of two carbon-13 isotopes into phenethylamines was accomplished using a palladium-catalyzed double carbonylation of aryl iodides with near stoichiometric carbon monoxide.

  基于高度收敛的碳骨架一步组装，已开发出一种新颖且通用的13 C 2-和2 H标记的苯乙胺衍生物的方法。使用钯催化的具有接近化学计量的一氧化碳的芳基碘化物的双羰基化作用，可以将两个碳13同位素有效地结合到苯乙胺中。