fluoren-9-one-diphenyldithioacetal | 122408-47-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: fluoren-9-one-diphenyldithioacetal
• 英文别名: Fluoren-9-on-diphenyldithioacetal；9,9-Bis(phenylsulfanyl)fluorene
• CAS: 122408-47-3
• 化学式: C₂₅H₁₈S₂
• 分子量: 382.55
• InChiKey: QTUMNENKLDFPHM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  50.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  fluoren-9-one-diphenyldithioacetal 生成 9,9-联亚茀
  参考文献：
  名称：

  Schoenberg; Stolpp, Justus Liebigs Annalen der Chemie, 1930, vol. 483, p. 90,105

  摘要：

  DOI：
• 作为产物：
  描述：

  9,9-二氯芴 、 苯硫酚 在 苯 作用下， 生成 fluoren-9-one-diphenyldithioacetal
  参考文献：
  名称：

  Schoenberg; Stolpp, Justus Liebigs Annalen der Chemie, 1930, vol. 483, p. 90,105

  摘要：

  DOI：

文献信息

• FLUORINATING AGENT
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20160332877A1

  公开（公告）日：2016-11-17

  An object of the present invention is to provide a novel substance that has a high reactivity as a fluorinating agent, is effectively used in various fluorination reactions, and is safely handled even in air. As the solution for achieving this object, the present invention provides a complex obtained by reacting bromine trifluoride with at least one metal halide selected from the group consisting of halogenated metals and halogenated hydrogen metals in a nonpolar solvent. This complex serves as a fluorinating agent that provides excellent fluorination performance and that is stable in air.

  本发明的一个目的是提供一种新型物质，作为氟化剂具有高反应性，在各种氟化反应中有效地使用，并且即使在空气中也可以安全处理。为了实现这一目的，本发明提供了一种通过在非极性溶剂中将三氟化溴与来自卤化金属和卤化氢金属组成的金属卤化物中至少一种反应而获得的复合物。这种复合物作为氟化剂具有出色的氟化性能，并且在空气中是稳定的。
• Fluorinating agent
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US10233080B2

  公开（公告）日：2019-03-19

  An object of the present invention is to provide a novel substance that has a high reactivity as a fluorinating agent, is effectively used in various fluorination reactions, and is safely handled even in air. As the solution for achieving this object, the present invention provides a complex obtained by reacting bromine trifluoride with at least one metal halide selected from the group consisting of halogenated metals and halogenated hydrogen metals in a nonpolar solvent. This complex serves as a fluorinating agent that provides excellent fluorination performance and that is stable in air.

  本发明的目的是提供一种新型物质，它作为氟化剂具有高反应活性，可有效地用于各种氟化反应，即使在空气中也可安全地处理。作为实现这一目标的解决方案，本发明提供了一种复合物，该复合物是由三氟化溴与至少一种金属卤化物在非极性溶剂中反应得到的，该金属卤化物选自由卤代金属和卤代氢金属组成的组。这种络合物可用作氟化剂，具有优异的氟化性能，并且在空气中稳定。
• IF5–pyridine–HF: air- and moisture-stable fluorination reagent
  作者：Shoji Hara、Miki Monoi、Ryosuke Umemura、Chiaki Fuse

  DOI：10.1016/j.tet.2012.09.104

  日期：2012.12

  IF5-pyridine-HF, an air- and moisture-stable solid, can be used as a fluorination reagent for the introduction of fluorine atoms to the alpha-position of the sulfur atom in sulfides. The desulfurizing-fluorination reactions of benzylic sulfides, thioacetals, and 2-(methylthio)-1,3-dithiane derivatives were also performed using this reagent. (C) 2012 Elsevier Ltd. All rights reserved.
• Schoenberg; Stolpp, Chemische Berichte, 1930, vol. 63, p. 3102,3116
  作者：Schoenberg、Stolpp

  DOI：——

  日期：——
• BrF 3 –KHF 2 : An air-stable fluorinating reagent
  作者：Toru Shishimi、Shoji Hara

  DOI：10.1016/j.jfluchem.2014.08.019

  日期：2014.12

  BrF3-KHF2, an air-stable solid prepared from BrF3 and KHF2, was used in the various fluorination reactions, including desulfurizing fluorination reactions of benzylic sulfides, ketone and aldehyde dithioacetals, (phenylthio)glycosides, and trimethyl trithioorthocarboxylates. As the results, one to three fluorine atoms were selectively introduced to the substrates. (C) 2014 Elsevier B.V. All rights reserved.