2-(p-Nitrophenylthio)-cyclohexanon | 14146-10-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(p-Nitrophenylthio)-cyclohexanon
• 英文别名: 2-[(4-Nitrophenyl)thio]cyclohexanone；2-(4-nitrophenyl)sulfanylcyclohexan-1-one
• CAS: 14146-10-2
• 化学式: C₁₂H₁₃NO₃S
• mdl: MFCD12063653
• 分子量: 251.306
• InChiKey: BJTZOPRHCJMUNU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  88.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-(4-methoxyphenyl)sulfinyl-2,3,5,6-tetramethylphenol 在 三氟甲磺酸三甲基硅酯 、 对甲苯磺酸 作用下， 以 甲苯 、 乙腈 为溶剂， 反应 1.17h， 生成 2-(p-Nitrophenylthio)-cyclohexanon
  参考文献：
  名称：

  Facile and Efficient Sulfenylation Method Using Quinone Mono-O,S-Acetals under Mild Conditions

  摘要：

  A novel sulfenylation method induced by aromatization of quinone mono-O,S-acetals is described. These sulfenylation reagents readily react with silyl enolethers or electron rich aromatic compounds to give sulfenylation products under mild conditions. In particular, O,S-acetal 2j, which possesses a pentafluorophenylthio function, is the most effective reagent from the standpoint of the adaptability for various substrates.

  DOI：

  10.1021/jo001710q

文献信息

• Iodine-Catalyzed Selective Synthesis of 2-Sulfanylphenols<i>via</i>Oxidative Aromatization of Cyclohexanones and Disulfides
  作者：Wenlei Ge、Xun Zhu、Yunyang Wei

  DOI：10.1002/adsc.201300493

  日期：2013.10.11

  AbstractIodine‐catalyzed intermolecular dehydrogenative aromatizations of six‐membered cyclohexanones for the selective synthesis of 2‐sulfanylphenols have been developed. Both aryl and alkyl disulfides can be used as sulfanylation reagents to give the desired products in good yields under the optimized reaction conditions. The catalytic reaction uses dimethyl sulfoxide or oxygen as the terminal oxidant and avoids the use of transition metal catalysts. In addition, α‐sulfanyl enones could also be obtained via an iodine‐catalyzed oxidative system from simple cyclic ketones using dimethyl sulfoxide as the oxidant.magnified image
• Reactions of Enamines with Electrophilic Sulfur Compounds
  作者：Martin E. Kuehne

  DOI：10.1021/jo01043a045

  日期：1963.8
• Facile and Efficient Sulfenylation Method Using Quinone Mono-<i>O,S</i>-Acetals under Mild Conditions
  作者：Masato Matsugi、Kenji Murata、Kentoku Gotanda、Hisanori Nambu、Gopinathan Anilkumar、Keita Matsumoto、Yasuyuki Kita

  DOI：10.1021/jo001710q

  日期：2001.4.1

  A novel sulfenylation method induced by aromatization of quinone mono-O,S-acetals is described. These sulfenylation reagents readily react with silyl enolethers or electron rich aromatic compounds to give sulfenylation products under mild conditions. In particular, O,S-acetal 2j, which possesses a pentafluorophenylthio function, is the most effective reagent from the standpoint of the adaptability for various substrates.