[EN] AMINOPYRIMIDINONES AS INTERLEUKIN RECEPTOR-ASSOCIATED KINASE INHIBITORS<br/>[FR] AMINOPYRIMIDINONES EN TANT QU'INHIBITEURS DE KINASES ASSOCIÉES AU RÉCEPTEUR DE L'INTERLEUKINE
申请人:MERCK SHARP & DOHME
公开号:WO2013066729A1
公开(公告)日:2013-05-10
This invention relates to aminopyrimidinone compounds of Formula (I) that are inhibitors of Interleukin receptor-associated kinases, in particular IRAK-4, and are useful in the treatment or prevention of inflammatory diseases, including rheumatoid arthritis and inflammatory bowel disease.
Highly Efficient Dye-Sensitized Solar Cells Based on Panchromatic Ruthenium Sensitizers with Quinolinylbipyridine Anchors
作者:Chun-Cheng Chou、Fa-Chun Hu、Hsiu-Hsuan Yeh、Hsin-Pei Wu、Yun Chi、John N. Clifford、Emilio Palomares、Shih-Hung Liu、Pi-Tai Chou、Gene-Hsiang Lee
DOI:10.1002/anie.201305975
日期:2014.1.3
Panchromatic RuII sensitizers TF‐30–TF‐33 bearing a new class of 6‐quinolin‐8‐yl‐2,2′‐bipyridine anchor were synthesized and tested under AM1.5 G simulated solar irradiation. Their increased π conjugation relative to that of the traditional 2,2′:6′,2′′‐terpyridine‐basedanchor led to a remarkable improvement in absorptivity across the whole UV–Vis–NIR spectral regime. Furthermore, the introduction
Visible-Light Promoted Catalyst-Free Imidation of Arenes and Heteroarenes
作者:Lu Song、Long Zhang、Sanzhong Luo、Jin-Pei Cheng
DOI:10.1002/chem.201404479
日期:2014.10.27
herein a catalyst‐free visible‐light photolytic protocol for the imidation of arenes and heteroarenes. N‐Bromosaccharin was identified as a viable and chemoselective nitrogen radical precursor that undergoes controllable homolytic cleavage under ambient light irradiation. The reaction can be applied to a number of arenes and heteroarenes with good chemo‐ and regioselectivity. Mechanistic studies revealed
作者:Andrew G. Cairns、Hans Martin Senn、Michael P. Murphy、Richard C. Hartley
DOI:10.1002/chem.201304241
日期:2014.3.24
5,6‐Disubstituted phenanthridiniumcations have a range of redox, fluorescence and biological properties. Some properties rely on phenanthridiniums intercalating into DNA, but the use of these cations as exomarkers for the reactive oxygen species (ROS), superoxide, and as inhibitors of acetylcholine esterase (AChE) do not require intercalation. A versatile modular synthesis of 5,6‐disubstituted phenanthridiniums
5,6-二取代菲啶鎓阳离子具有一系列氧化还原、荧光和生物特性。某些特性依赖于菲啶鎓嵌入 DNA,但使用这些阳离子作为活性氧 (ROS)、超氧化物的外标记以及乙酰胆碱酯酶 (AChE) 的抑制剂不需要嵌入。提出了一种 5,6-二取代菲啶鎓的通用模块化合成方法,通过 Suzuki-Miyaura 偶联、亚胺形成和微波辅助环化引入多样性。密度泛函理论 (DFT) 水平的计算模型表明,无环N -烷基亚胺对芳基卤化物的新置换是通过 S N Ar 机制而不是电环化进行的。研究发现,如果计算始终使用可极化溶剂模型和扩散基组,则卤化物的位移是一致的,并且不存在稳定的迈森海默中间体。
[EN] HETEROCYCLIC COMPOUND AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE HETEROCYCLIC COMPOUND<br/>[FR] COMPOSÉ HÉTÉROCYCLIQUE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE COMPRENANT CE COMPOSÉ HÉTÉROCYCLIQUE
申请人:IDEMITSU KOSAN CO
公开号:WO2022074616A1
公开(公告)日:2022-04-14
The present invention relates to specific heterocyclic compounds, a material, preferably an emitter material, for an organic electroluminescence device comprising said specific heterocyclic compounds, an organic electroluminescence device comprising said specific heterocyclic compounds, an electronic equipment comprising said organic electroluminescence device, a light emitting layer comprising at least one host and at least one dopant, wherein the dopant comprises at least one of said specific heterocyclic compounds, and the use of said heterocyclic compounds in an organic electroluminescence device. Formula (I).