Results 51 to 60 of about 6,792 (286)

Catalytic Hydrophosphination of Styrenes

, 2016
The first example of intermolecular hydrophosphination of styrenes catalyzed by Ni and Pd complexes is described. The reaction of Ph2PH with styrene, 4-vinylpyridine, 2-vinylpyridine, 4-methoxystyrene, 2-methoxystyrene, and 5-vinyl-2-methylpyridine in ...
Marina A. Kazankova (2731087), Irina P. Beletskaya (1684774), Mstislav O. Shulyupin (3064977)   +2 more
core   +1 more source

One‐Step Curcumin‐Mediated Multiphoton Lithography for Bioactive 3D Scaffolds

Advanced Functional Materials, EarlyView.
Curcumin‐mediated multiphoton lithography enables one‐step fabrication of highly architected complex gelatin methacryloyl scaffolds by exploiting curcumin as a multifunctional bioactive photoinitiator. The resulting 3D structures support mesenchymal stem cell adhesion, proliferation, and migration, while exhibiting dual antibacterial activity through ...
Myrto Charitaki, Michalis Stavrou, Chrysanthi Pinelopi Apostolidou, Elmina Kabouraki, David Gray, Anna Mitraki, Anthi Ranella, Maria Farsari   +7 more
wiley   +1 more source

Direct fluorination of styrenes

, 2015
We have developed a practical method to synthesize fluorostyrene compounds. A mild and regioselective mono-fluorination reaction occurred smoothly for various di- and trisubstituted styrenes in the presence of RuCl3 and N-fluorobenzenesulfonimide (NFSI).
Huang, Yong, Shao, Qian
core   +1 more source

Reconfigurable Au Nanoparticle Monolayers on Regenerated Cellulose Hydrogels: Highly Sensitive SERS Detection of Polystyrene Micro/Nanoplastics With Interpretable Deep Learning

Advanced Functional Materials, EarlyView.
A regenerated cellulose (RC) hydrogel‐based SERS substrate integrating a Marangoni‐transferred gold nanoparticle self‐assembled monolayer (Au‐SAM) is fabricated. Reswelling‐induced hotspot formation enhances polystyrene micro/nanoplastics (PS MNPs) detection in complex matrices, providing reproducible, high‐throughput SERS signals across diverse ...
Youngho Jeon, Yu‐Jin Jeon, Suji Lee, Jeseong Kim, Dae‐Hyun Jung, Jungmok You   +5 more
wiley   +1 more source

Highly regio- and enantioselective multiple oxy- and amino-functionalizations of alkenes by modular cascade biocatalysis

Nature Communications, 2016
Biocatalysis can perform highly selective multi-step synthesis in one pot, but with a limited range of non-natural reactions and products. Here, the authors report regio- and enantioselective bio-cascades, able to convert styrenes into a number of ...
Shuke Wu, Yi Zhou, Tianwen Wang, Heng-Phon Too, Daniel I. C. Wang, Zhi Li   +5 more
doaj   +1 more source

Electron Transfer-Induced Coupling of Haloarenes to Styrenes and 1,1-Diphenylethenes Triggered by Diketopiperazines and Potassium tert-Butoxide

Molecules, 2015
The coupling of haloarenes to styrenes and 1,1-diarylethenes has been achieved with potassium tert-butoxide in the presence of N,N'-dialkyldiketopiperazines.
Eswararao Doni, Shengze Zhou, John A. Murphy   +2 more
doaj   +1 more source

Asymmetric Boracarboxylation of Styrenes Using Carbon Dioxide [PDF]

The boracarboxylation reaction has potential for the production of natural products and drug candidates, but the development of an asymmetric version of this transformation is challenging.
Gevorgyan, Ashot, Hopmann, Kathrin Helen, Damm, Roman, Do, Cuong Dat, Putra, Anggi Eka, Pettersen, Martin, Bayer, Annette, Gorantla, Sai Manoj N. V. T., Obst, Marc, Pavlovic, Ljiljana   +9 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Silver‐Catalyzed Decarboxylative Coupling of Oxamic Acids with Styrenes to Synthesize E‐Cinnamamides: A Distinguish Reaction Pathway

ChemistryOpen
A silver‐catalyzed decarboxylative coupling of oxamic acids with styrenes has been developed to produce E‐cinnamamides. Oxamic acids act as efficient precursors for carbamoy radicals.
Ru‐Han A, Yong‐Wang Huo, Xiao‐Feng Wu   +2 more
doaj   +1 more source

Copper-catalyzed efficient dithiocyanation of styrenes: Synthesis of dithiocyanates

, 2016
A novel Cu-catalyzed intermolecular chemoselectivity dithiocyanation of styrenes with ammonium thiocyanate has been developed under mild conditions.
Jialin He (2813431), Weiya Pu (2813428), Hao Cui (347051), Qinmei Zhang (2813434), Yunhe Lv (1528654)   +4 more
core   +1 more source