Synthesis and Physical Properties of Tunable Aryl Alkyl Ionic Liquids (TAAILs)
作者:Swantje Lerch、Thomas Strassner
DOI:10.1002/chem.202102545
日期:2021.11.5
Tunablearylalkylionicliquids (TAAILs) based on the imidazolium cation were first reported in 2009. Since then, a series of TAAILs with different properties due to the electron-donating or -withdrawing effect of the substituents at the aryl ring has been developed. Herein, a wide variety of those ionicliquids (ILs) is presented in terms of their cation structure. The authors synthesized ILs containing
2009 年首次报道了基于咪唑鎓阳离子的可调谐芳烷基离子液体 (TAAIL)。此后,由于芳环上取代基的给电子或吸电子作用,开发了一系列具有不同性质的 TAAIL。在本文中,根据它们的阳离子结构呈现了多种这些离子液体 (IL)。作者合成了含有溴化物或双(三氟甲烷)磺酰亚胺阴离子和 1-芳基-3-烷基咪唑鎓阳离子的离子液体,在苯环的邻位和/或对位具有各种取代基以及不同长度的烷基链,从丁基到十二烷基不等. 根据它们的结构报告了这些 IL 的物理性质(熔点、热分解、粘度、电化学窗口)的差异。
Iridium Complexes of N-Heterocyclic Carbene Ligands: Investigation into the Energetic Requirements for Efficient Electrogenerated Chemiluminescence
作者:Bradley D. Stringer、Linh M. Quan、Peter J. Barnard、David J. D. Wilson、Conor F. Hogan
DOI:10.1021/om500076w
日期:2014.9.22
imidazole precursors, imidazolium salts, and Ir(III) complexes have been characterized by elemental analysis, NMR spectroscopy, cyclic voltammetry, and electronic absorption and emission spectroscopy. The molecular structures for two imidazolium salts and two Ir(III) complexes were determined by single-crystal X-ray diffraction. Each of the Ir(III) complexes exhibited intense photoluminescence in acetonitrile
N-Arylation of nitrogen heterocycles with 2,4-difluoroiodobenzene
作者:Rukkiat Jitchati、Andrei S. Batsanov、Martin R. Bryce
DOI:10.1016/j.tet.2008.11.036
日期:2009.1
Arylation reactions of NH-heterocycles [specifically, pyrazole, 3-(trifluoromethyl)pyrazole, imidazole and pyrrole] with 2,4-difluoroiodobenzene in the absence and presence of copper catalysis are described. The combination of fluor and iodo substituents in the same aryl substrate has facilitated both SNAr reactions at the C-F bonds and copper-catalysed Ullmann-type coupling reactions at the C-I bond. Products arising from regioselective reactions and multiple substitutions have been isolated, providing a range of new N-arylated pyrazole, imidazole and pyrrole derivatives. (C) 2008 Elsevier Ltd. All rights reserved.
US6960601B2
申请人:——
公开号:US6960601B2
公开(公告)日:2005-11-01
[EN] NEW BROMODOMAIN INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DE BROMODOMAINES
申请人:ORION CORP
公开号:WO2018109271A1
公开(公告)日:2018-06-21
The present invention provides novel spiro[cycloalkyl-1,3'-indolin]-2'-one derivatives of formula (I), in which Cy1,Cy2,R1,R2, R3,R4, L,m, n and q have the meaning given in the specification, and pharmaceutically acceptable salts thereof. The compounds of formula (I) are useful as bromodomain inhibitors in the treatment or prevention of diseases or disorders where bromodomain inhibition is desired.