2-(hexan-2-yl)thiophene | 163104-22-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: 2-(hexan-2-yl)thiophene
• 英文别名: 2-hexan-2-ylthiophene
• CAS: 163104-22-1
• 化学式: C₁₀H₁₆S
• 分子量: 168.303
• InChiKey: VETAUUSMDAPODD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-(hexan-2-yl)thiophene 在 N-溴代丁二酰亚胺(NBS) 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 6.17h， 生成 4-bromo-2-(1-methylpentyl)thiophene
  参考文献：
  名称：

  [EN] PHENACENE COMPOUNDS FOR ORGANIC ELECTRONICS
  [FR] COMPOSÉS PHÉNACÈNE POUR L'ÉLECTRONIQUE ORGANIQUE

  摘要：

  化学式（I）中的Phenacene化合物，其中R1和R2分别是直链或支链的C1-20烷基基团。

  公开号：

  WO2016071140A1
• 作为产物：
  描述：

  2-(hex-1-en-2-yl)thiophene 在 C₃₂H₁₂BF₂₄^(1-)*C₅₀H₄₂IrNO₄P⁽¹⁺⁾ 、 氢气 作用下， 以 二氯甲烷 为溶剂， 20.0 ℃ 、100.0 kPa 条件下， 反应 2.0h， 生成 2-(hexan-2-yl)thiophene
  参考文献：
  名称：

  Iridium Phosphite−Oxazoline Catalysts for the Highly Enantioselective Hydrogenation of Terminal Alkenes

  摘要：

  A modular library of readily available phosphite-oxazoline ligands (L1-L16a-f) has been successfully applied for the first time in the Ir-catalyzed asymmetric hydrogenation of a broad range of highly unfunctionalized 1,1,-disubstituted terminal alkenes. Enantioselectivities up to >99% and full conversions were obtained in several 1, 1 -disubstituted alkenes, including substrate classes that have never been asymmetrically hydrogenated before (i.e,, 1,1-heteoraryl-alkyl, 1,1-diaryl, trifluoromethyl, etc.). The results indicated that these catalytic systems have high tolerance to the steric and electronic requirements of the substrate and also to the presence of a neighboring polar group. The asymmetric hydrogenations were also performed using propylene carbonate as solvent, which allowed the It catalyst to be reused and maintained the excellent enantioselectivities.

  DOI：

  10.1021/ja904152r

文献信息

• A Modular Furanoside Thioether-Phosphite/Phosphinite/ Phosphine Ligand Library for Asymmetric Iridium-Catalyzed Hydrogenation of Minimally Functionalized Olefins: Scope and Limitations
  作者：Mercedes Coll、Oscar Pàmies、Montserrat Diéguez

  DOI：10.1002/adsc.201200711

  日期：2013.1.14

  thioether‐phosphite/phosphinite/phosphine ligand library has been synthesized for the iridium‐catalyzed asymmetric hydrogenation of minimally functionalized olefins. These ligands can be prepared efficiently from easily accessible D‐(+)‐xylose. We found that their effectiveness at transferring the chiral information in the product can be tuned by correctly choosing the ligand components. Enantioselectivities were

  合成了高度模块化的呋喃糖苷硫醚亚磷酸酯/次膦酸酯/膦配体库，用于铱催化的最小官能化烯烃的不对称氢化。这些配体可以从容易获得的D -（+）-木糖中高效制备。我们发现，可以通过正确选择配体组分来调节其在产品中传递手性信息的有效性。因此，在广泛的E-和Z范围内，对映选择性极好（ee高达99％）使用5-脱氧核糖呋喃糖苷硫醚-亚磷酸酯配体的三取代烯烃。应该指出的是，这些催化剂对相邻极性基团的存在也具有很高的耐受性。对于1,1-二取代的底物，只需改变亚磷酸二芳基酯的构型，就可以高对映选择性获得氢化产物的两种对映异构体。还使用碳酸亚丙酯作为溶剂进行不对称氢化，这使得铱催化剂可以重复使用，同时保持优异的对映选择性。
• Semiconducting Compounds and Related Compositions and Devices
  申请人：Polyera Corporation

  公开号：US20130168659A1

  公开（公告）日：2013-07-04

  Disclosed are new semiconductor materials prepared from thienocoronene-based compounds and related heteroaromatic analogs. Such compounds can exhibit high carrier mobility and/or good current modulation characteristics. In addition, the compounds of the present teachings can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.

  公开了由基于噻吩冠烯基化合物和相关杂环芳香族类似物制备的新半导体材料。这些化合物可能表现出高载流子迁移率和/或良好的电流调制特性。此外，本教学的化合物可能具有一定的加工优势，如可溶性加工性能和/或在常温条件下的良好稳定性。
• 2,2' -BIPYRIDINE DERIVATIVE HAVING A REACTIVE SILYL GROUP, ITS PRODUCTION METHOD, AND TRANSITION METAL COMPLEX
  申请人：Ito Yusuke

  公开号：US20090299068A1

  公开（公告）日：2009-12-03

  A 2,2′-bipyridine derivative having a reactive silyl group represented by the following general formula (1): wherein R 1 and R 2 represent a substituent selected from a monovalent hydrocarbon group, an organoxy group, an acyloxy group, hydroxy group, a halogen atom, hydrogen atom, mercapto group, an amino group, cyano group, cyanate group, isocyanate group, thiocyanate group, and isothiocyanate group; R 3 represents a monovalent aliphatic unsaturated hydrocarbon group, an organoxy group, an alkoxy group, an acyloxy group, hydroxy group, a halogen atom, hydrogen atom, mercapto group, an amino group, cyano group, cyanate group, isocyanate group, thiocyanate group, and isothiocyanate group; R 4 represents a reactive silyl group represented by the formula: R 1 R 2 R 3 Si, a monovalent hydrocarbon group, or hydrogen atom; R 5 , R 6 , R 7 , and R 8 are a monovalent hydrocarbon group or hydrogen atom.

  以下是具有反应性硅基团的2,2'-联吡啶衍生物的一般式（1）： 其中，R1和R2代表从单价碳氢基团、有机氧基团、酰氧基团、羟基、卤素原子、氢原子、巯基、氨基、氰基、氰酸基团、异氰酸基团、硫氰酸基团和异硫氰酸基团中选择的取代基；R3代表单价的脂肪烯烃基团、有机氧基团、烷氧基团、酰氧基团、羟基、卤素原子、氢原子、巯基、氨基、氰基、氰酸基团、异氰酸基团、硫氰酸基团和异硫氰酸基团；R4代表代表公式R1R2R3Si的反应性硅基团、单价碳氢基团或氢原子；R5、R6、R7和R8是单价碳氢基团或氢原子。
• Semiconducting compounds and related compositions and devices
  申请人：Polyera Corporation

  公开号：US08598575B2

  公开（公告）日：2013-12-03

  Disclosed are new semiconductor materials prepared from thienocoronene-based compounds and related heteroaromatic analogs. Such compounds can exhibit high carrier mobility and/or good current modulation characteristics. In addition, the compounds of the present teachings can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.

  本发明涉及一种由基于噻吩并芘化合物和相关的杂环芳香族类似物制备的新型半导体材料。这些化合物可以表现出高载流子迁移率和/或良好的电流调制特性。此外，本教学的化合物可以具有某些加工优势，例如可溶性加工性和/或在常温下良好的稳定性。
• ORGANIC DYE FOR A DYE-SENSITIZED SOLAR CELL
  申请人：ENI S.P.A.

  公开号：US20150221871A1

  公开（公告）日：2015-08-06

  Organic dye for a Dye Sensitized Solar Cell (DSSC) comprising at least one electron donor group and at least two electron acceptor groups, each of said electron acceptor groups being bound to said electron donor group through a π-conjugated unit. Said organic dye is particularly useful in a dye sensitized photoelectric transformation element, which, in its turn, can be used in a Dye Sensitized Solar Cell (DSSC).

  一种用于染料敏化太阳能电池（DSSC）的有机染料，包括至少一个电子给体基团和至少两个电子受体基团，其中每个电子受体基团通过一个π-共轭单元与电子给体基团结合。该有机染料在染料敏化光电转换元件中特别有用，而该元件又可用于染料敏化太阳能电池（DSSC）。