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3-甲基硫烷基-1-苯并噻吩 | 22316-03-6

中文名称
3-甲基硫烷基-1-苯并噻吩
中文别名
——
英文名称
3-(Methylthio)benzothiophen
英文别名
3-methylsulfenylbenzo[b]thiophene;3-(methylsulfanyl)benzothiophene;3-methylthio-1-benzo[b]thiophene;3-(methylthio)benzo[b]thiophene;3-Methylthiobenzothiophene;3-methylsulfanyl-benzo[b]thiophene;Benzo[b]thiophene, 3-(methylthio)-;3-methylsulfanyl-1-benzothiophene
3-甲基硫烷基-1-苯并噻吩化学式
CAS
22316-03-6
化学式
C9H8S2
mdl
——
分子量
180.295
InChiKey
HWYAMLASZGUXGB-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    151 °C(Press: 1 Torr)
  • 密度:
    1.24±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    53.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    3-甲基硫烷基-1-苯并噻吩bis(1,5-cyclooctadiene)nickel (0)二甲基乙基硅烷 作用下, 以 甲苯 为溶剂, 反应 14.0h, 以81%的产率得到苯并噻吩
    参考文献:
    名称:
    惰性碳-硫键的无配体镍催化还原裂解
    摘要:
    提出了在无配体条件下C(sp 2)–和C(sp 3)–SMe键的催化还原裂解。该方法的特点是适用范围广,化学选择性高,包括具有挑战性的底物组合,可设计正交和位点选择性方法。
    DOI:
    10.1021/ol2033306
  • 作为产物:
    描述:
    苯并噻吩N-溴代丁二酰亚胺(NBS)正丁基锂溶剂黄146 作用下, 以 四氢呋喃氯仿 为溶剂, 反应 1.0h, 生成 3-甲基硫烷基-1-苯并噻吩
    参考文献:
    名称:
    Syntheses and Properties of Nine-Ring-Fused Linear Thienoacenes
    摘要:
    pi-Extended nine-ring-fused linear thienoacenes 1a-c with internal thieno[3,2-b;4,5-b']dithiophene substructures were synthesized. Their optical and electrochemical properties were investigated. Thin-film transistor characteristics showed all compounds displayed high device reproducibility and nearly no dependence on substrate temperatures. The highest performance was observed for 1c-based devices with mobility up to 1.0 cm(2)/Vs and current on/off ratio of 10(7), whereas the maximum mobility was 0.5 cm(2)/Vs for 1b and 0.011 cm(2)/Vs for 1a.
    DOI:
    10.1021/jo4025607
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文献信息

  • Nickel-Catalyzed Reversible Functional Group Metathesis between Aryl Nitriles and Aryl Thioethers
    作者:Tristan Delcaillau、Philip Boehm、Bill Morandi
    DOI:10.1021/jacs.1c00529
    日期:2021.3.17
    We describe a new functional group metathesis between aryl nitriles and aryl thioethers. The catalytic system nickel/dcype is essential to achieve this fully reversible transformation in good to excellent yields. Furthermore, the cyanide- and thiol-free reaction shows high functional group tolerance and great efficiency for the late-stage derivatization of commercial molecules. Finally, synthetic applications
    我们描述了芳基腈和芳基硫醚之间的新官能团复分解。催化系统镍/dcype 对于实现这种完全可逆的转化,以良好的收率至关重要。此外,不含氰化物和硫醇的反应显示出高官能团耐受性和商业分子后期衍生化的高效率。最后,合成应用证明了它在多步合成中的多功能性和实用性。
  • Palladium-Catalyzed Arylthiolation of Alkynes Enabled by Surmounting Competitive Dimerization of Alkynes
    作者:Daisuke Uno、Keisuke Nogi、Hideki Yorimitsu
    DOI:10.1021/acs.orglett.9b03056
    日期:2019.10.18
    By overcoming the unwanted catalytic dimerization of terminal alkynes, palladium-catalyzed carbothiolation of alkynes with heteroaryl sulfides has been accomplished to provide the corresponding β-heteroaryl alkenyl sulfides with high regio- and stereoselectivity. The key for the preferential arylthiolation is the use of arylsulfanyl segments, instead of alkylsulfanyl, for smooth C(heteroaryl)-SR1 bond
    通过克服末端炔烃的不希望的催化二聚作用,已经实现了钯与杂芳基硫醚的炔烃羰基硫醇化反应,以提供具有高区域和立体选择性的相应β-杂芳基烯基硫醚。优先进行芳基硫基化的关键是使用芳基硫烷基片段而不是烷基硫烷基来进行顺畅的C(杂芳基)-SR1键裂解和/或不愿进行二聚化的烷基乙炔。反应在温和和中性的条件下进行,因此可以耐受各种功能。
  • Thioether-Directed Selective C4 C–H Alkenylation of Indoles under Rhodium Catalysis
    作者:Chandrababu Naidu Kona、Yuji Nishii、Masahiro Miura
    DOI:10.1021/acs.orglett.8b02038
    日期:2018.8.17
    A thioether-directed Rh(III)-catalyzed C4 selective C–H alkenylation of indoles via the formation of 5-membered metallacycle intermediates is reported. This protocol allows a wide functional group compatibility and broad substrate scope. The directing group can be readily removed or transformed into other functional groups after the C–H functionalization event. The catalytic method is also applicable
    据报道通过五元金属环中间体形成硫醚导向的Rh(III)催化的吲哚的C4选择性C–H链烯基化。该协议允许广泛的官能团兼容性和广泛的底物范围。在C–H官能化事件发生后,可以很容易地将导向基团除去或转化成其他官能团。该催化方法也适用于涉及苯并[ b ]噻吩和苯并[ b ]呋喃骨架的相关杂环体系。
  • Iridium‐Catalyzed Direct C4‐ and C7‐Selective Alkynylation of Indoles Using Sulfur‐Directing Groups
    作者:Chandrababu Naidu Kona、Yuji Nishii、Masahiro Miura
    DOI:10.1002/anie.201904709
    日期:2019.7.15
    past century, and extensive studies have been conducted to establish practical synthetic methods for their derivatives. In particular, selective functionalization of the poorly reactive benzenoid core over the pyrrole ring has been a great challenge. Reported herein is an iridium‐catalyzed direct alkynylation of the indole C4‐ and C7‐positions with the assistance of sulfur directing groups. This transformation
    在过去的一个世纪中,吲哚及其类似物一直是最普遍的杂环之一,并且进行了广泛的研究以建立其衍生物的实用合成方法。尤其是,在吡咯环上反应性差的苯类核心的选择性官能化一直是一个巨大的挑战。本文报道的是在硫引导基团的帮助下,铱催化的C4-和C7-位吲哚基的直接炔基化。这种转变显示了广泛的功能组耐受性以及出色的位点选择性。导向基团可以容易地除去或在催化后被转化。炔烃片段的合成效用通过天然吲哚生物碱的核心结构衍生化来证明。
  • Molecular Engineering of Chalcogen‐Embedded Anthanthrenes via <i>peri</i> ‐Selective C−H Activation: Fine‐Tuning of Crystal Packing for Organic Field‐Effect Transistors
    作者:Zheng Liu、Weiguo Han、Jingbo Lan、Lingyan Sun、Junbin Tang、Cheng Zhang、Jingsong You
    DOI:10.1002/anie.202211412
    日期:2023.1.16
    RhCl3-catalyzed peri-selective C−H/C−H oxidative homo-coupling of 1-substituted naphthalenes is developed to access chalcogen-embedded anthanthrenes. S-embedded anthanthrene (PTT) exhibits hole transport with a mobility of 1.1 cm2 V−1 s−1. The transformation of p-type to n-type semiconductors is realized via the S-atom oxidation of PTT, and the resulting PTT-O4 shows electron transport with a mobility
    开发了RhCl 3催化的 1-取代萘的近选择性 C−H/C−H 氧化均偶联反应,以获取硫属元素包埋的蒽蒽。S-嵌入蒽蒽 ( PTT ) 表现出迁移率为 1.1 cm 2  V -1  s -1的空穴传输。p 型到 n 型半导体的转变是通过 PTT 的 S 原子氧化实现的,生成的PTT-O4显示出迁移率为 0.022 cm 2  V -1  s -1的电子传输。
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