N-allyl-N-p-toluenesulfonyl-4-chloro-2-ethenylaniline | 402822-77-9

• 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: N-allyl-N-p-toluenesulfonyl-4-chloro-2-ethenylaniline
• 英文别名: N-(4-chloro-2-ethenylphenyl)-4-methyl-N-prop-2-enylbenzenesulfonamide
• CAS: 402822-77-9
• 化学式: C₁₈H₁₈ClNO₂S
• 分子量: 347.865
• InChiKey: FRDXMCCERYRPBB-UHFFFAOYSA-N

物化性质

• 沸点：
  490.6±55.0 °C(Predicted)
• 密度：
  1.245±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-allyl-N-p-toluenesulfonyl-4-chloro-2-ethenylaniline 在 RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 乙烯氧基三甲基硅烷 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 3.5h， 以86%的产率得到N-甲苯磺酰基-5-氯吲哚
  参考文献：
  名称：

  N-杂环碳氢化物与氢化钌异构化和环异构化的发展及其在杂环合成中的应用

  摘要：

  第二代Grubbs钌催化剂与乙烯基氧基三甲基硅烷的反应可有效生成具有N-杂环卡宾（NHC）配体的纯氢化钌络合物，并具有明确的特征。该氢化钌络合物对末端烯烃的选择性异构化和1,6-二烯的环异构化显示出高催化活性。的这些反应Ñ -allyl- Ò -vinylaniline导致新的合成方法杂环如吲哚和3-亚甲基-2,3- dihydroindoles，这对于生物活性天然产物有用的合成子。这些程序解决了面向多样性的综合中的一个重要问题。

  DOI：

  10.1021/jo060308u
• 作为产物：
  描述：

  N-(4-氯-2-甲酰基苯基)-4-甲基-苯磺酰胺 在 potassium carbonate 作用下， 生成 N-allyl-N-p-toluenesulfonyl-4-chloro-2-ethenylaniline
  参考文献：
  名称：

  Synthesis of substituted 1,2-dihydroquinolines and quinolines using ene–ene metathesis and ene–enol ether metathesis

  摘要：

  We describe a novel and convenient method for quinoline synthesis using ring-closing olefin metathesis (RCM), ene-ene metathesis, and ene-enol ether metathesis. We also report the first example of enol silyl ether-ene metathesis to produce cyclic enol silyl ether. Using this method, versatile substituted quinoline derivatives were readily prepared in excellent yield from anthranilic acid derivatives. C 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(01)01714-2

文献信息

• Cycloisomerization Promoted by the Combination of a Ruthenium–Carbene Catalyst and Trimethylsilyl Vinyl Ether, and its Application in The Synthesis of Heterocyclic Compounds: 3-Methylene-2,3-dihydroindoles and 3-Methylene-2,3-dihydrobenzofurans
  作者：Yukiyoshi Terada、Mitsuhiro Arisawa、Atsushi Nishida

  DOI：10.1002/anie.200454157

  日期：2004.8.6
• Synthesis of substituted 1,2-dihydroquinolines and quinolines using ene–ene metathesis and ene–enol ether metathesis
  作者：Mitsuhiro Arisawa、Chumpol Theeraladanon、Atsushi Nishida、Masako Nakagawa

  DOI：10.1016/s0040-4039(01)01714-2

  日期：2001.11

  We describe a novel and convenient method for quinoline synthesis using ring-closing olefin metathesis (RCM), ene-ene metathesis, and ene-enol ether metathesis. We also report the first example of enol silyl ether-ene metathesis to produce cyclic enol silyl ether. Using this method, versatile substituted quinoline derivatives were readily prepared in excellent yield from anthranilic acid derivatives. C 2001 Elsevier Science Ltd. All rights reserved.
• A novel synthesis of substituted quinolines using ring-closing metathesis (RCM): its application to the synthesis of key intermediates for anti-malarial agents
  作者：Chumpol Theeraladanon、Mitsuhiro Arisawa、Atsushi Nishida、Masako Nakagawa

  DOI：10.1016/j.tet.2004.01.084

  日期：2004.3

  A method for synthesizing substituted quinolines using ruthenium-catalyzed ring-closing metathesis as a key step has been developed. Substituted 1,2-dihydroquinolines, 4-silyloxy-1,2-dihydroquinoline and 4-methoxy-1,2-dihydroquinoline, were successfully synthesized in excellent yields via ene-ene metathesis and silyl or alkyl enol ether-ene metathesis, respectively. The synthetic intermediates of the antimalarial agents quinine, chloroquine, and PPMP-quinine hybrid were efficiently synthesized by this methodology. (C) 2004 Elsevier Ltd. All rights reserved.
• Development of Isomerization and Cycloisomerization with Use of a Ruthenium Hydride with <i>N</i>-Heterocyclic Carbene and Its Application to the Synthesis of Heterocycles
  作者：Mitsuhiro Arisawa、Yukiyoshi Terada、Kazuyuki Takahashi、Masako Nakagawa、Atsushi Nishida

  DOI：10.1021/jo060308u

  日期：2006.5.1

  ruthenium hydride complex with N-heterocyclic carbene (NHC) ligand was efficiently generated from the reaction of a second-generation Grubbs ruthenium catalyst with vinyloxytrimethylsilane and unambiguously characterized. This ruthenium hydride complex showed high catalytic activity for the selective isomerization of terminal olefin and for the cycloisomerization of 1,6-dienes. These reactions of N-allyl-o-vinylaniline

  第二代Grubbs钌催化剂与乙烯基氧基三甲基硅烷的反应可有效生成具有N-杂环卡宾（NHC）配体的纯氢化钌络合物，并具有明确的特征。该氢化钌络合物对末端烯烃的选择性异构化和1,6-二烯的环异构化显示出高催化活性。的这些反应Ñ -allyl- Ò -vinylaniline导致新的合成方法杂环如吲哚和3-亚甲基-2,3- dihydroindoles，这对于生物活性天然产物有用的合成子。这些程序解决了面向多样性的综合中的一个重要问题。