N-(3,5-二甲基苄基)-N,4-二甲基苯磺酰胺 | 1011048-24-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-(3,5-二甲基苄基)-N,4-二甲基苯磺酰胺
• 英文名称: N-(3,5-dimethylbenzyl)-N,4-dimethylbenzenesulfonamide
• 英文别名: N-[(3,5-dimethylphenyl)methyl]-N,4-dimethylbenzenesulfonamide
• CAS: 1011048-24-0
• 化学式: C₁₇H₂₁NO₂S
• 分子量: 303.425
• InChiKey: DZZTZAFTTKMAFB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  均三甲苯 、 N-甲基对甲苯磺酰胺 在 1,3-茚满二酮 、 tetrakis(actonitrile)copper(I) hexafluorophosphate 、 tert-butyl 3-(trifluoromethyl)benzenecarboperoxoate 作用下， 反应 72.25h， 以56%的产率得到N-(3,5-二甲基苄基)-N,4-二甲基苯磺酰胺
  参考文献：
  名称：

  Copper-Catalyzed Amination of Primary Benzylic C−H Bonds with Primary and Secondary Sulfonamides

  摘要：

  A room-temperature, copper-catalyzed amination of primary benzylic C-H bonds with primary and secondary sulfonamides is described. The reaction is applicable to the coupling of a range of primary and secondary benzylic hydrocarbons with a diverse set of sulfonamides and is tolerant of substitution on both coupling partners. Factors which influence the selectivity of C-H functionalization between primary and secondary sites are examined.

  DOI：

  10.1021/jo100197r

文献信息

• Copper-Catalyzed Amination of Primary Benzylic C−H Bonds with Primary and Secondary Sulfonamides
  作者：David A. Powell、Hope Fan

  DOI：10.1021/jo100197r

  日期：2010.4.16

  A room-temperature, copper-catalyzed amination of primary benzylic C-H bonds with primary and secondary sulfonamides is described. The reaction is applicable to the coupling of a range of primary and secondary benzylic hydrocarbons with a diverse set of sulfonamides and is tolerant of substitution on both coupling partners. Factors which influence the selectivity of C-H functionalization between primary and secondary sites are examined.