1-phenylsulfonyl-2-bromomethyl-3-cyanoindole | 856112-38-4

• 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: 1-phenylsulfonyl-2-bromomethyl-3-cyanoindole
• 英文别名: 1-(Benzenesulfonyl)-2-(bromomethyl)indole-3-carbonitrile；1-(benzenesulfonyl)-2-(bromomethyl)indole-3-carbonitrile
• CAS: 856112-38-4
• 化学式: C₁₆H₁₁BrN₂O₂S
• 分子量: 375.246
• InChiKey: HJVJPGYRNBFEEI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  71.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-phenylsulfonyl-2-bromomethyl-3-cyanoindole 在 苯基氯化镁 作用下， 以 四氢呋喃 为溶剂， 反应 8.0h， 以20%的产率得到1,2-bis(1-phenylsulfonyl-3-(cyano)-1H-indol-2-yl)ethane
  参考文献：
  名称：

  Unusual dimerization of N-protected bromomethylindoles using phenylmagnesium chloride

  摘要：

  A novel dimerization of N-protected bromornethylindoles involving an exchange reaction with phenylmagnesium chloride is reported. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.08.068
• 作为产物：
  描述：

  1-phenylsulfonyl-2-methyl-3-cyanoindole 在 N-溴代丁二酰亚胺(NBS) 、 偶氮二异丁腈 作用下， 以 四氯化碳 为溶剂， 以93%的产率得到1-phenylsulfonyl-2-bromomethyl-3-cyanoindole
  参考文献：
  名称：

  A Facile Synthesis of 1-Phenylsulfonyl-3-substituted-2-cyanoindoles, 1-Phenylsulfonyl-2-methyl-3-cyanoindoles, and Bifunctional 1-Phenyl­sulfonylindoles

  摘要：

  已经开发出一种简便的“一锅法”，通过使用无水氯化铝和叠氮化钠，将氰基引入吲哚的2/3位点，原料为相应的醛。

  DOI：

  10.1055/s-2006-942449

文献信息

• A Facile Synthesis of 1-Phenylsulfonyl-3-substituted-2-cyanoindoles, 1-Phenylsulfonyl-2-methyl-3-cyanoindoles, and Bifunctional 1-Phenyl­sulfonylindoles
  作者：P. Srinivasan、Pichamuthu Jaisankar

  DOI：10.1055/s-2006-942449

  日期：——

  A facile ‘one-pot’ introduction of the cyano group into the 2/3-position of indole has been developed from the corresponding aldehydes using anhydrous aluminum chloride and sodium azide.

  已经开发出一种简便的“一锅法”，通过使用无水氯化铝和叠氮化钠，将氰基引入吲哚的2/3位点，原料为相应的醛。
• A facile preparation of N-protected indolaldehydes using a modified Hass procedure
  作者：Arasambattu K. Mohanakrishnan、Ramalingam Balamurugan、Neelamegam Ramesh

  DOI：10.1016/j.tetlet.2005.09.121

  日期：2005.11

  The preparation of a variety of N-protected indolaldehydes is reported via the reaction of N-protected bromomethylindoles with 2-nitropropane using NaH/DMF.

  通过使用NaH / DMF使N-保护的溴甲基吲哚与2-硝基丙烷反应，报道了各种N-保护的吲哚醛的制备。
• Facile Preparation of Indolyl-2/3-methylsulfoxides Using HF/H₂O₂
  作者：Ganesan Gobi Rajeshwaran、Neelamegam Ramesh、Arasambattu K. Mohanakrishnan

  DOI：10.1080/00397910802517848

  日期：2009.3.10

  A variety of indolyl-2/3-methylsulfides tethered with sensitive functionalities were oxidized to the corresponding sulfoxides using a hitherto unexplored HF/H2O2 system.
• Synthesis of N-protected indolaldehydes using modified Hass procedure
  作者：Ramalingam Balamurugan、Arasambattu K. Mohanakrishnan

  DOI：10.1016/j.tet.2007.08.035

  日期：2007.11

  A detailed study on oxidation of N-protected bromomethylindoles into the respective aldehydes was carried out. Using a modified Hass procedure, synthesis of aryl-/hetero-aryl aldehydes in particular indolaldehydes is achieved in reasonable yields. (c) 2007 Elsevier Ltd. All rights reserved.
• Lewis Acid-Mediated Michaelis−Arbuzov Reaction at Room Temperature: A Facile Preparation of Arylmethyl/Heteroarylmethyl Phosphonates
  作者：Ganesan Gobi Rajeshwaran、Meganathan Nandakumar、Radhakrishnan Sureshbabu、Arasambattu K Mohanakrishnan

  DOI：10.1021/ol1029436

  日期：2011.3.18

  A facile preparation of arylmethyl and heteroarylmethyl phosphonate esters was achieved involving a Lewis acid mediated Michaelis-Arbuzov reaction at room temperature. Interaction of arylmethyl halides/alcohols with triethyl phosphite in the presence of Lewis acid at room temperature afforded phosphonate esters in good yields.