Results 141 to 150 of about 67,735 (340)

Simultaneous Optimization of Both Electrocyclization and Cycloreversion Reactions of Diarylethene Photoswitches for Solar‐Energy Storage

ChemPhotoChem, EarlyView.
A major challenge for the use of molecular photoswitches in solar‐energy storage is finding the right balance between long storage times and large energy densities. Here, studying diarylethene switches, it is shown computationally that this challenge can be eased by using aromaticity to tailor two separate parts of a tricyclic π‐linker between the aryl
Jun Wang, Thillaiarasi Sukumar, D. Sravanakumar Perumalla, Baswanth Oruganti, Bo Durbeej   +4 more
wiley   +1 more source

4-(Benzofuran-2-yl)-2-[3-(4-chlorophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]thiazole

IUCrData, 2019
The molecule of the title compound, C26H17ClFN3OS, comprises benzofuranyl (A), thiazolyl (B), pyrazolyl (C), chlorophenyl (D) and fluorophenyl (E) ring systems. Rings A–D are almost coplanar, as indicated by the twist angles between the ring pairs A/B, B/
Gamal A. El-Hiti, Bakr F. Abdel-Wahab, Alaa Alqahtani, Amany S. Hegazy, Benson M. Kariuki   +4 more
doaj   +1 more source

Mechanochemical Approach for Metal‐Free Regioselective C5‐Sulfenylation of Imidazo[2,1‐b]Thiazoles

ChemSusChem, EarlyView.
This study presents a mechanochemical approach for the metal‐free, regioselective C5‐sulfenylation of imidazo[2,1‐b]thiazoles using bis(trifluoroacetoxy)iodo]benzene and aryl methyl sulfides. The method, performed under solvent‐free ball‐milling conditions, provides an efficient, environmentally friendly alternative to conventional synthesis, achieving
Xinya Liu, Valentin Dorokhov, Olivier Provot, Christine Tran, Pascal Retailleau, Jean‐François Soulé, Abdallah Hamze   +6 more
wiley   +1 more source

Local anaesthetic bupivacaine induced ovarian and prostate cancer apoptotic cell death and underlying mechanisms in vitro

, 2016
Retrospective studies indicate that the use of regional anesthesia can reduce cancer recurrence after surgery which could be due to ranging from immune function preservation to direct molecular mechanisms.
Chen, L, Hankin, J, Ma, D, Xuan, W, Yao, S, Zhao, H   +5 more
core   +3 more sources

Photoreforming Light Alcohols for Value‐Added Resources: A Mini Review

Energy Technology, EarlyView.
Harnessing solar energy to drive chemical reactions is an environmentally sustainable approach within catalytic chemistry, particularly in the photoreforming of light alcohols into their oxidates. Concurrently, photoreactions yield clean fuel hydrogen and other valuable by‐products.
Ruhan Liu, Hang Yin, Peiqi Guo, Xu Liu, Zongyou Yin   +4 more
wiley   +1 more source

Recent Advancements in Ambient‐Air Fabrication of Perovskite Solar Cells

Exploration, EarlyView.
This review explores the fabrication of perovskite solar cells (PSCs) in ambient air, highlighting strategies to enhance their stability and performance. It discusses challenges such as degradation under environmental conditions and outlines methods for large‐scale manufacturing, offering insights into the commercialization and future development of ...
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

Structural design and property regulation of organic polymers for photocatalytic synthesis of H2O2

InfoScience, EarlyView.
Photocatalytic synthesis of H2O2 offers a sustainable approach. Photocatalytic efficiency depends critically on interfacial electron transfer kinetics and spatial charge separation. Herein, we systematically analyze key factors governing photogenerated carrier dynamics and propose engineered strategies to optimize performance, thereby providing design ...
Mingyang Xu, Rongchen Shen, Yingyin Mo, Guijie Liang, Shijie Li, Peng Zhang, Xiaobo Chen, Youji Li, Xin Li   +8 more
wiley   +1 more source

A New Route for the Synthesis of Thiazole‐Fused Pyrimidinone Derivatives via Regioselective Intramolecular Mitsunobu Reaction

Journal of Heterocyclic Chemistry, EarlyView.
This study presents a new route for synthesizing thiazole‐fused pyrimidinone derivatives through a regioselective intramolecular Mitsunobu reaction. ABSTRACT This study presents a new route for synthesizing thiazole‐fused pyrimidinone derivatives through a regioselective intramolecular Mitsunobu reaction.
Ilária M. S. Lins, Sidney G. D. Feitosa, Janaína V. dos Anjos   +2 more
wiley   +1 more source

Erratum to: Study of Antibacterial Effect of Novel Thiazole, Imidazole and Tetrahydropyridine Derivatives against Escherichia coli

Journal of Medical Bacteriology, 2016
Introduction: Escherichia coli is one of the important pathogens in human with global importance. Because of the necessity for identification and the use of novel antibacterial compounds against E.
Behzad Ghasemi, Hamid Beyzaei, Seyed Hadi Hashemi, Hamidreza Majidiani   +3 more
doaj  

Thiamine Acquisition Strategies Impact Metabolism and Competition in the Gut Microbe Bacteroides thetaiotaomicron. [PDF]

, 2017
Thiamine (vitamin B1) is an essential cofactor for all organisms. Humans primarily acquire thiamine through their diet, and thiamine deficiencies have adverse neurological effects.
Costliow, Zachary A, Degnan, Patrick H
core