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1-碘-4-(4-碘苯基)硫基苯 | 73927-07-8

中文名称
1-碘-4-(4-碘苯基)硫基苯
中文别名
——
英文名称
4,4'-diiododiphenyl sulfide
英文别名
bis(4-iodophenyl)sulfane;bis(4-iodophenyl)sulfide;Bis-(4-jod-phenyl)-sulfid;4.4'-Dijod-diphenylsulfid;Bis(p-iodophenyl) sulfide;1-iodo-4-(4-iodophenyl)sulfanylbenzene
1-碘-4-(4-碘苯基)硫基苯化学式
CAS
73927-07-8
化学式
C12H8I2S
mdl
——
分子量
438.071
InChiKey
DUVVOUSAQUQNMU-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

计算性质

  • 辛醇/水分配系数(LogP):
    5.3
  • 重原子数:
    15
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    25.3
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:393f2a2228d24b3f4c132c23ecfac9aa
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1-碘-4-(4-碘苯基)硫基苯copper(l) iodide三乙胺三苯基膦 、 sodium hydroxide 、 palladium dichloride 作用下, 以 甲苯 为溶剂, 反应 48.83h, 生成 1-ethynyl-4-[(4-ethynylphenyl)sulfanyl]benzene
    参考文献:
    名称:
    含硫聚硅亚烷基芳基乙炔的合成与性能
    摘要:
    聚(亚甲基芳基乙炔)(PSA)是一种具有优异的耐热性和良好的机械性能的含聚(芳基乙炔)硅树脂。在本文中,将硫原子引入PSA分子的主链中,以获得名为S-PSA的含硫聚(亚甲硅烷基芳基乙炔)。通过Williamson和Sonogashira反应,合成了双(4-乙炔基苯基)砜和双(4-乙炔基苯基)砜。此后,通过格氏试剂的方法中,聚(亚甲硅烷基乙炔基苯基硫醚苯撑乙炔)(PSESE)和聚(亚甲硅烷基乙炔基苯基砜苯撑乙炔)(PSESO 2E)由双(4-乙炔基苯基)硫化物,双(4-乙炔基苯基)砜和甲基苯基二氯硅烷合成。通过PSESE的氧化合成了聚(亚乙基乙炔基亚苯基亚砜亚苯基亚乙炔基)(PSESOE)。表征了这些树脂的结构和性能,并测试了T300增强复合材料的机械性能。结果表明,新型S-PSA树脂具有出色的耐热性和良好的机械性能,可在高科技领域用作高性能复合材料的树脂基体。©2019 Wiley Periodicals,Inc
    DOI:
    10.1002/pola.29535
  • 作为产物:
    参考文献:
    名称:
    Krafft, Chemische Berichte, 1874, vol. 7, p. 1165
    摘要:
    DOI:
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文献信息

  • Catalytic Access to Functionalized Allylic <i>gem</i> ‐Difluorides via Fluorinative Meyer–Schuster‐Like Rearrangement
    作者:Lihao Liao、Rui An、Huimin Li、Yang Xu、Jin‐Ji Wu、Xiaodan Zhao
    DOI:10.1002/anie.202003897
    日期:2020.6.26
    functionalized allylic gem‐difluorides via catalytic fluorinative Meyer–Schuster‐like rearrangement is disclosed. This transformation proceeded with readily accessible propargylic fluorides, and low‐cost B–F reagents and electrophilic reagents by sulfide catalysis. A series of iodinated, brominated, and trifluoromethylthiolated allylic gem‐difluorides that were difficult to access by other methods were
    公开了一种前所未有的方法,可通过催化氟化的Meyer-Schuster型重排有效合成功能化的烯丙基二氟化物。这种转变是通过容易获得的炔丙基氟化物,低成本的B-F试剂和通过硫化物催化的亲电试剂进行的。一系列具有广泛功能基团的物质容易生产出一系列碘化,溴化和三氟甲基硫醇化的烯丙基二氟化物。重要的是,获得的碘化产物可以掺入不同的药物和天然产物中,也可以方便地转化为许多其他有价值的宝石-二氟烷基分子。机理研究表明,该反应是通过炔烃的区域选择性氟化反应,然后进行正式的1,
  • Remote Pummerer Reaction via Intermolecular Through-Space Interaction between Sulfonium and Sulfenyl Sulfur Atoms
    作者:Kenji Kobayashi、Emiko Koyama、Kazuhiko Namatame、Toyokazu Kitaura、Chihiro Kono、Mariko Goto、Takanobu Obinata、Naomichi Furukawa
    DOI:10.1021/jo982377h
    日期:1999.4.1
    mixture of the corresponding mono-Pummerer product 2, the bis-Pummerer product 3, and the bis-sulfide 4 in an n:1:1 ratio (n >/= 2). The 1:1 formation of 3 and 4 indicates an intermolecular interaction between sulfur atoms. The reaction with the deuterium-labeled 1-d(3)() showed that the formation of 2 occurs at the sulfenyl as well as sulfinyl groups in 1a-d(3)()-1d-d(3)(), in which the product ratio
    描述了对-双(甲硫基)-芳族化合物1的单亚砜的远程Pummerer反应。1与(CF(3)CO)(2)O在CH(2)Cl(2)中的反应产生相应的单-Pummerer产物2,双-Pummerer产物3和双硫化物4的混合物以n:1:1的比例(n> / = 2)。3和4的1:1形成表明硫原子之间存在分子间相互作用。与氘标记的1-d(3)()的反应表明2的形成发生在1a-d(3)()-1d-d(3)()中的亚磺酰基和亚磺酰基上2-d(3)():2-d(2)()的乘积比在3.5-10之间。另一方面,优选以通常的方式在亚磺酰基上发生1e-d(3)()的Pummerer反应。双硫化物4和双亚砜5的1:1混合物与(CF(3)CO)(2)O的反应也得到2,3,
  • An Efficient and Regioselective Direct Aromatic Iodination Using Iodine and Nitrogen Dioxide
    作者:Yumiki Noda、Mikito Kashima
    DOI:10.1016/s0040-4039(97)01431-7
    日期:1997.9
    Direct iodination of a variety of aromatic compounds is achieved by using nitrogen dioxide as an oxidant in addition to iodine. The reaction affords aromatic monoidodides in high yields with high para-regioselectivity. 4,4′- Diiodo binuclear compounds are also obtained effectively by controlling the stoichiometry. © 1997 Elsevier Science Ltd.
    通过使用除碘之外的二氧化氮作为氧化剂,可以实现多种芳族化合物的直接碘化。该反应以高收率和高对位区域选择性提供芳族单碘化物。通过控制化学计量,也可以有效地获得4,4'-二碘二核化合物。©1997爱思唯尔科学有限公司。
  • Porous/nanoporous PHT
    申请人:International Business Machines Corporation
    公开号:US10767013B2
    公开(公告)日:2020-09-08
    Methods of forming nanoporous materials are described herein that include forming a polymer network with a chemically removable portion. The chemically removable portion may be polycarbonate polymer that is removable on application of heat or exposure to a base, or a polyhexahydrotriazine (PHT) or polyhemiaminal (PHA) polymer that is removable on exposure to an acid. The method generally includes forming a reaction mixture comprising a formaldehyde, a solvent, a primary aromatic diamine, and a diamine having a primary amino group and a secondary amino group, the secondary amino group having a base-reactive substituent, and heating the reaction mixture to a temperature of between about 50 deg C. and about 150 deg C. to form a polymer. Removing any portion of the polymer results in formation of nanoscopic pores as polymer chains are decomposed, leaving pores in the polymer matrix.
    本文描述了形成纳米多孔材料的方法,包括形成具有化学可去除部分的聚合物网络。化学可去除部分可以是在加热或接触碱时可去除的聚碳酸酯聚合物,或在接触酸时可去除的聚六氢三嗪(PHT)或聚芳香族胺(PHA)聚合物。该方法一般包括形成一种反应混合物,该混合物包括甲醛、溶剂、芳香族伯胺和具有伯氨基和仲氨基(仲氨基具有碱反应取代基)的二胺,并将反应混合物加热到约 50 摄氏度至约 150 摄氏度的温度,以形成聚合物。移除聚合物的任何部分都会导致纳米孔隙的形成,因为聚合物链会分解,在聚合物基质中留下孔隙。
  • p-Phenylene sulfide oligomers and their properties. Ar–S couplings mediated by copper or by fluorine substitutions
    作者:Olivier Goyot、Marc Gingras
    DOI:10.1016/j.tetlet.2009.02.068
    日期:2009.4
    A series of monodisperse p-phenylene sulfide oligomers were efficiently synthesized by using a bidirectional growth. A strategy combining Cu-catalyzed Ar-S couplings for small oligomers and fluorine aromatic substitutions by aryl thiolates for longer ones was put forward. The latter method is Superior to Cu-catalyzed reactions for longer oligomers. Fluorine chemistry brings some new advantages Such as solubility and reactivity, Qualitative crystallinity studies were reported according to the oligomer size and the functional series, by using a microscope equipped with a heating stage and a camera. (C) 2009 Elsevier Ltd. All rights reserved.
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