1-Methylsulfanyl-3,5-bis[(4-propan-2-yloxyphenyl)sulfanyl]benzene | 213135-26-3

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 1-Methylsulfanyl-3,5-bis[(4-propan-2-yloxyphenyl)sulfanyl]benzene
• CAS: 213135-26-3
• 化学式: C₂₅H₂₈O₂S₃
• 分子量: 456.694
• InChiKey: QRPUGWXRHSCUIX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.1
• 重原子数：
  30
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  94.4
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-Methylsulfanyl-3,5-bis[(4-propan-2-yloxyphenyl)sulfanyl]benzene 在 2-甲基-2-丙硫醇钠盐 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 以99%的产率得到3,5-Bis-(4-isopropoxy-phenylsulfanyl)-benzenethiol
  参考文献：
  名称：

  Efficient formation of aromatic thiols from thiomethylated precursors

  摘要：

  As a model study, a series of linear and branched p-phenylene and m-phenylene sulfides, functionalized by a thiomethyl group, were deprotected to thiols while using various alkyl thiolates at 160 degrees C in DMF. Many complex aromatic thiols were obtained in almost quantitative yields from a trivial purification and without significant contamination by disulfides. This methodology is reliable, efficient and has been optimized on several substrates. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(99)01052-7
• 作为产物：
  描述：

  1-溴-3,5-二氟苯 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 21.0h， 生成 1-Methylsulfanyl-3,5-bis[(4-propan-2-yloxyphenyl)sulfanyl]benzene
  参考文献：
  名称：

  Polysulfurated支化分子含有官能米亚苯基硫化物

  摘要：

  含有官能Polysulfurated支化分子（树突）米亚苯基硫醚单元的合成。显示了由芳基甲硫基制备复杂的芳族硫醇的有效方法。对生产一系列新的苯硫醚的选择性进行了系统的研究。它导致了含有硫的稀有树突的合成，并将为新的聚（芳硫基）树状聚合物打开大门。

  DOI：

  10.1016/s0040-4039(98)01327-6

文献信息

• Polysulfurated branched molecules containing functionalized m-phenylene sulfides
  作者：Alain Van Bierbeek、Marc Gingras

  DOI：10.1016/s0040-4039(98)01327-6

  日期：1998.8

  Polysulfurated branched molecules (dendrons) containing functionalized m-phenylene sulfide units were synthesized. An efficient way of making complex aromatic thiols from arylmethylthio groups is shown. A systematic study of the selectivity for producing a new series of phenylene sulfides was achieved. It has lead to the synthesis of rare dendrons containing sulfur and it will open the door to new

  含有官能Polysulfurated支化分子（树突）米亚苯基硫醚单元的合成。显示了由芳基甲硫基制备复杂的芳族硫醇的有效方法。对生产一系列新的苯硫醚的选择性进行了系统的研究。它导致了含有硫的稀有树突的合成，并将为新的聚（芳硫基）树状聚合物打开大门。
• Efficient formation of aromatic thiols from thiomethylated precursors
  作者：Alain Pinchart、Carol Dallaire、Alain Van Bierbeek、Marc Gingras

  DOI：10.1016/s0040-4039(99)01052-7

  日期：1999.7

  As a model study, a series of linear and branched p-phenylene and m-phenylene sulfides, functionalized by a thiomethyl group, were deprotected to thiols while using various alkyl thiolates at 160 degrees C in DMF. Many complex aromatic thiols were obtained in almost quantitative yields from a trivial purification and without significant contamination by disulfides. This methodology is reliable, efficient and has been optimized on several substrates. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.