Results 31 to 40 of about 5,947 (295)

Clustering and halogen effects enabled red/near-infrared room temperature phosphorescence from aliphatic cyclic imides

Nature Communications, 2022
Pure organic room temperature phosphorescence (RTP) materials become increasingly important but achieving red and near-infrared (NIR) RTP remains challenging.
Tianwen Zhu, Tianjia Yang, Qiang Zhang, Wang Zhang Yuan   +3 more
doaj   +1 more source

Cu-Catalyzed Oxidative 3-Amination of Indoles via Formation of Indolyl(aryl)iodonium Imides Using o-Substituted (Diacetoxyiodo)arene as a High-Performance Hypervalent Iodine Compound

Molecules, 2019
An oxidative 3-amination of indole derivatives using hypervalent iodine(III) and bissulfonimides, which proceeds via the formation of indolyl(aryl)iodonium imides, was developed.
Kazuhiro Watanabe, Katsuhiko Moriyama
doaj   +1 more source

Synthesis, anti-inflammatory, cytotoxic, and COX-1/2 inhibitory activities of cyclic imides bearing 3-benzenesulfonamide, oxime, and β-phenylalanine scaffolds: a molecular docking study

Journal of Enzyme Inhibition and Medicinal Chemistry, 2020
Cyclic imides containing 3-benzenesulfonamide, oxime, and β-phenylalanine derivatives were synthesised and evaluated to elucidate their in vivo anti-inflammatory and ulcerogenic activity and in vitro cytotoxic effects.
Alaa A.-M. Abdel-Aziz, Adel S. El-Azab, Nawaf A. AlSaif, Mohammed M. Alanazi, Manal A. El-Gendy, Ahmad J. Obaidullah, Hamad M. Alkahtani, Abdulrahman A. Almehizia, Ibrahim A. Al-Suwaidan   +8 more
doaj   +1 more source

Rhodium(III)-Catalyzed C-H Activation and Amidation of Arenes Using N-Arenesulfonated Imides as Amidating Reagents

, 2013
Rhodium(III)-catalyzed C-H-activation amidation of arenes bearing chelating groups has been achieved using N-arenesulfonated imides as efficient amidating reagents without using any base additive.
Wan, Boshun, 李兴伟, Yu, Songjie, Li, Xingwei, 万伯顺   +4 more
core   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Radical-mediated dehydrative preparation of cyclic imides using (NH4)2S2O8–DMSO: application to the synthesis of vernakalant

Beilstein Journal of Organic Chemistry, 2015
Ammonium persulfate–dimethyl sulfoxide (APS–DMSO) has been developed as an efficient and new dehydrating reagent for a convenient one-pot process for the synthesis of miscellaneous cyclic imides in high yields starting from readily available primary ...
Dnyaneshwar N. Garad, Subhash D. Tanpure, Santosh B. Mhaske   +2 more
doaj   +1 more source

Isolation and Stereochemistry of Optically Active Selenonium Imides

, 2016
Optical resolution of racemic diaryl selenonium-N-toluene-4‘-sulfonimides (rac-1a−d) by liquid chromatography using an optically active column yielded optically pure selenonium imides.
Hideo Taka (1433548), Nobumasa Kamigata (2460199), Masanori Yasui (2532496), Fujiko Iwasaki (2266963), Toshio Shimizu (827272)   +4 more
core   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Hydroarylation Reactions of N-Substituted Tricyclic Imides

, 2015
Our research group has published numerous papers over the last seven years on the reductive Heck reactions of unsaturated N-substituted tricyclic imides which have possible biological activities.
GÜNKARA, Ömer Tahir, Ocal, Nuket
core   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source