3-(2,2-diethoxy-ethylsulfanyl)thiophene | 855928-97-1

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 3-(2,2-diethoxy-ethylsulfanyl)thiophene
• 英文别名: 3-(2,2-diethoxy-ethylsulfanyl)-thiophene；3-(2,2-Diaethoxy-aethylmercapto)-thiophen；3-(2',2'-Diaethoxyaethylsulfid)-thiophen；3-[(2,2-Diethoxyethyl)sulfanyl]thiophene；3-(2,2-diethoxyethylsulfanyl)thiophene
• CAS: 855928-97-1
• 化学式: C₁₀H₁₆O₂S₂
• 分子量: 232.368
• InChiKey: ZJBIHZCKTBICBF-UHFFFAOYSA-N

物化性质

• 沸点：
  115-120 °C(Press: 1 Torr)
• 密度：
  1.12±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  72
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-(2,2-diethoxy-ethylsulfanyl)thiophene 在 phosphorus pentoxide 、 苯 作用下， 生成 噻吩并[3,2-b]噻吩
  参考文献：
  名称：

  Ghaisas; Tilak, Proceedings - Indian Academy of Sciences, Section A, 1954, # 39, p. 14,17

  摘要：

  DOI：
• 作为产物：
  描述：

  3-溴噻吩 、 双(2,2-二乙氧基乙基)二硫化物 、 叔丁基锂 以 乙醚 、 正戊烷 为溶剂， 生成 3-(2,2-diethoxy-ethylsulfanyl)thiophene
  参考文献：
  名称：

  Facile and Scalable Synthesis of the Fused-Ring Heterocycles Thieno[3,2-b]thiophene and Thieno[3,2-b]furan

  摘要：

  An optimized synthetic methodology which allows for efficient and scalable access to the important fused-ring heterocycle thieno[3,2-b]thiophene and the first reported isolation of thieno[3,2-b]furan Is presented. The properties of thieno[3,2-b]furan were assessed through a detailed analysis of the NMR data and an investigation of the chemical reactivity. Thieno[3,2-b]furan is chemically robust and offers good selectivity toward functionalization at the 2-position via bromination and the 5-position via deprotonation.

  DOI：

  10.1021/ol9010745

文献信息

• KERATIN DYEING COMPOSITIONS CONTAINING BICYCLIC FUSED 5-5 HETEROAROMATIC DYES
  申请人：The Procter and Gamble Company

  公开号：EP1715840B1

  公开（公告）日：2008-12-03
• US7303590B2
  申请人：——

  公开号：US7303590B2

  公开（公告）日：2007-12-04
• Facile and Scalable Synthesis of the Fused-Ring Heterocycles Thieno[3,2-<i>b</i>]thiophene and Thieno[3,2-<i>b</i>]furan
  作者：John T. Henssler、Adam J. Matzger

  DOI：10.1021/ol9010745

  日期：2009.7.16

  An optimized synthetic methodology which allows for efficient and scalable access to the important fused-ring heterocycle thieno[3,2-b]thiophene and the first reported isolation of thieno[3,2-b]furan Is presented. The properties of thieno[3,2-b]furan were assessed through a detailed analysis of the NMR data and an investigation of the chemical reactivity. Thieno[3,2-b]furan is chemically robust and offers good selectivity toward functionalization at the 2-position via bromination and the 5-position via deprotonation.
• Ghaisas; Tilak, Proceedings - Indian Academy of Sciences, Section A, 1954, # 39, p. 14,17
  作者：Ghaisas、Tilak

  DOI：——

  日期：——