naphtho[b]thiophene S,S-dioxide | 110973-65-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: naphtho[b]thiophene S,S-dioxide
• 英文别名: naphtho[2,3-b]thiophene-1,1-dioxide；Naphtho[2,3-b]thiophen-1,1-dioxid；Benzo[f][1]benzothiole 1,1-dioxide；benzo[f][1]benzothiole 1,1-dioxide
• CAS: 110973-65-4
• 化学式: C₁₂H₈O₂S
• 分子量: 216.26
• InChiKey: JBCYPRIEEZYLBX-UHFFFAOYSA-N

物化性质

• 沸点：
  471.7±28.0 °C(Predicted)
• 密度：
  1.418±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,3-二(噻吩-2-基)异苯并呋喃 、 naphtho[b]thiophene S,S-dioxide 在 对甲苯磺酸 作用下， 以 甲苯 为溶剂， 反应 22.0h， 以80%的产率得到5,13-di(thiophen-2-yl)dinaphtho[2,3-b:2',3'-d]thiophene S,S-dioxide
  参考文献：
  名称：

  1,3-二芳基苯并[ c ]呋喃与噻吩S，S-二氧化物/茚满酮衍生物的Diels-Alder反应：取代二苯并噻吩S，S-二氧化物和芴酮的简便制备

  摘要：

  通过苯并[ c ]呋喃的狄尔斯-阿尔德反应分别与噻吩S，S-二氧化物和茚满酮进行Diels-Alder反应，成功地完成了一锅合成取代的二苯并噻吩S，S-二氧化物和芴酮的反应。还报道了代表性的七元和九元二苯并噻吩S，S-二氧化物并苯的光物理性质。

  DOI：

  10.1021/ol501175q
• 作为产物：
  描述：

  苯并[f][1]苯并二硫杂环戊烷 在 甲酸 、 双氧水 作用下， 以 二氯甲烷 为溶剂， 反应 10.0h， 以81%的产率得到naphtho[b]thiophene S,S-dioxide
  参考文献：
  名称：

  1,3-二芳基苯并[ c ]呋喃与噻吩S，S-二氧化物/茚满酮衍生物的Diels-Alder反应：取代二苯并噻吩S，S-二氧化物和芴酮的简便制备

  摘要：

  通过苯并[ c ]呋喃的狄尔斯-阿尔德反应分别与噻吩S，S-二氧化物和茚满酮进行Diels-Alder反应，成功地完成了一锅合成取代的二苯并噻吩S，S-二氧化物和芴酮的反应。还报道了代表性的七元和九元二苯并噻吩S，S-二氧化物并苯的光物理性质。

  DOI：

  10.1021/ol501175q

文献信息

• Catalytic [2 + 2 + 2] Cycloaddition of Benzothiophene Dioxides with α,ω-Diynes for the Synthesis of Condensed Polycyclic Compounds
  作者：Yu-ki Tahara、Manami Gake、Riku Matsubara、Takanori Shibata

  DOI：10.1021/ol5030019

  日期：2014.11.21

  A Rh-catalyzed intermolecular [2 + 2 + 2] cycloaddition of the 2,3-double bond of benzothiophene dioxides with α,ω-diynes gave sulfone-containing cycloadducts in high yields. This is the first example of a catalytic [2 + 2 + 2] cycloaddition that uses the 2,3-double bond of a heterole as an ene moiety. The consecutive reaction of benzodithiophene tetraoxide with 2,3-naphthylene-tethered 1,7-diyne gave

  Rh催化的苯并噻吩二氧化物的2，3-双键与α，ω-二炔的分子间[2 + 2 + 2]环加成反应以高收率得到了含砜的环加合物。这是使用杂环的2，3-双键作为烯基的催化[2 + 2 + 2]环加成反应的第一个例子。苯并二噻吩四氧化物与2，3-萘系的1，7-二炔的连续反应在一个罐中得到11环稠合的多环化合物。
• Sample plate
  申请人：BP OIL INTERNATIONAL LIMITED

  公开号：EP2008716A1

  公开（公告）日：2008-12-31

  A sample plate, and portable apparatus comprising a sample plate and a base portion, which sample plate comprises a sample inlet, a reaction zone, an analysis zone, and at least one separation zone, the sample plate being adapted to allow; (a) a sample fluid to be fed to the sample plate through the inlet to the reaction zone or optionally to a separation zone, which separation zone separates the sample fluid into two or more fractions at least one of which is fed to the reaction zone; (b) a reactant to be fed to the reaction zone; (c) the reaction zone to be maintained under conditions that enable reaction to occur between the reactant and the sample fluid or fraction thereof to produce a product fluid; and (d) transfer of the product fluid to the analysis zone or optionally to a separation zone in which the product fluid is separated into two or more fractions, at least one of which is transferred to the analysis zone.

  一种样品板和便携式仪器，包括一个样品板和一个底座部分，该样品板包括一个样品入口、一个反应区、一个分析区和至少一个分离区，样品板可允许 (a) 样品流体通过进样口进入样品板，然后进入反应区或选择进入分离区，分离区将 样品流体分离成两个或多个馏分，其中至少一个馏分进入反应区； (b) 进入反应区的反应物； (c) 反应区保持在一定条件下，使反应物与样品流体或其馏分发生反应，生成产 品流体；以及 (d) 将产品流体转移到分析区，或选择性地转移到分离区，在分离区内将产品流体分 离成两个或多个馏分，其中至少一个馏分转移到分析区。
• Carruthers; Crowder, Journal of the Chemical Society, 1957, p. 1932
  作者：Carruthers、Crowder

  DOI：——

  日期：——
• SAMPLE PLATE
  申请人：Drese Klaus-Stefan

  公开号：US20100136699A1

  公开（公告）日：2010-06-03

  A sample plate, portable analysis apparatus and method of analysing sulphur and/or nitrogen compounds in a sample fluid, the method comprising feeding a sample fluid to a sample plate having a sample inlet, a reaction zone, an analysis zone, and at least one separation zone, the sample plate being adapted to allow; (a) a sample fluid to be fed to the sample plate through the inlet to the reaction zone or optionally to a separation zone, which separation zone separates the sample fluid into two or more fractions at least one of which is fed to the reaction zone; (b) a reactant to be fed to the reaction zone; (c) the reaction zone to be maintained under conditions that enable reaction to occur between the reactant and the sample fluid or fraction thereof to produce a product fluid; and (d) transfer of the product fluid to the analysis zone or optionally to a separation zone in which the product fluid is separated into two or more fractions, at least one of which is transferred to the analysis zone.
• Diels–Alder Reaction of 1,3-Diarylbenzo[<i>c</i>]furans with Thiophene <i>S,S</i>-Dioxide/Indenone Derivatives: A Facile Preparation of Substituted Dibenzothiophene <i>S,S</i>-Dioxides and Fluorenones
  作者：Meganathan Nandakumar、Jayachandran Karunakaran、Arasambattu K. Mohanakrishnan

  DOI：10.1021/ol501175q

  日期：2014.6.6

  One pot syntheses of substituted dibenzothiophene S,S-dioxides and fluorenones were successfully achieved by Diels–Alder reaction of benzo[c]furans with thiophene S,S-dioxides and indenones, respectively. Photophysical properties of representative seven- and nine-membered dibenzothiophene S,S-dioxide acenes were also reported.

  通过苯并[ c ]呋喃的狄尔斯-阿尔德反应分别与噻吩S，S-二氧化物和茚满酮进行Diels-Alder反应，成功地完成了一锅合成取代的二苯并噻吩S，S-二氧化物和芴酮的反应。还报道了代表性的七元和九元二苯并噻吩S，S-二氧化物并苯的光物理性质。