| 1313049-05-6

• CAS: 1313049-05-6
• 化学式: C₁₄H₁₄Cl₂N₂O₂S
• 分子量: 345.249
• InChiKey: HHGHALGQEOAMNS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  、 3-(hex-1-yn-1-yl)oxazolidin-2-one 在 [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold bis(trifluoromethanesulfonyl)imidate 作用下， 以 1,2-二氯乙烷 为溶剂， 生成 2,4,6-trimethyl-N-(1-(2-oxooxazolidin-3-yl)hex-2-enylidene)benzenesulfonamide 、 2,4,6-trimethyl-N-(1-(2-oxooxazolidin-3-yl)hex-2-enylidene)benzenesulfonamide
  参考文献：
  名称：

  Gold-Catalyzed Nitrene Transfer to Activated Alkynes: Formation of α,β-Unsaturated Amidines

  摘要：

  A gold-catalyzed intermolecular nitrene transfer to alkynes was developed for the first time, revealing a new mode of nitrene transfer and providing a novel access to versatile alpha-imino metal carbenes. Various mild nitrene-transfer reagents were examined, and iminopyridium ylides especially those based on 3,5-dichloropyridine proved be highly effective. With activated alkynes such as N-alkynyloxazolidinones as substrates, alpha,beta-unsaturated amidines were formed in mostly good yields.

  DOI：

  10.1021/ol2002607
• 作为产物：
  描述：

  2,4,6-三甲基苯磺酰氯 、 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 以60%的产率得到
  参考文献：
  名称：

  Gold-Catalyzed Nitrene Transfer to Activated Alkynes: Formation of α,β-Unsaturated Amidines

  摘要：

  A gold-catalyzed intermolecular nitrene transfer to alkynes was developed for the first time, revealing a new mode of nitrene transfer and providing a novel access to versatile alpha-imino metal carbenes. Various mild nitrene-transfer reagents were examined, and iminopyridium ylides especially those based on 3,5-dichloropyridine proved be highly effective. With activated alkynes such as N-alkynyloxazolidinones as substrates, alpha,beta-unsaturated amidines were formed in mostly good yields.

  DOI：

  10.1021/ol2002607