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Photocatalytic anti-Markovnikov hydroalkylation of 2-aryl enamides via 1,2-hydrogen atom transfer of amidyl radicals
A novel, efficient and selective photoredox catalytic anti-Markovnikov hydroalkylation of 2-aryl enamides is described. In...
Selective α-Me-C(sp3)-H Borylation of Methyl Sulfides Controlled by Substrate-Ligand Electrostatic Interaction
An iridium/electron-deficient bipyridine-catalyzed selective α-Me-C(sp3)-H borylation of methyl sulfides was disclosed. Th...
Photoinduced direct C-H cyanoalkylation of azauracils via electron donor-acceptor complex activation
Photoinduced C-H functionalization of azauracils predominantly rely on the use of noble metal photocatalysts or synthetica...
Organo-mediator enabled electrochemical 1,4-aryl migration of N-aryl-2-iodobenzamides/N-sulfonyl-2-iodoanilines to access biaryls
Herein, an electroreductive radical 1,4-aryl migration of N-aryl-2-iodobenzamides/N-sulfonyl-2-iodoanilines promoted by ca...
Polymer-Bridged Nanofibrils in a High-Molar-Mass Polyester via Co-assembly of Benzenetricarboxamide End Groups and Additive
Benzenetricarboxamide (BTA) derivatives are versatile compounds widely employed as nucleating agents in commercial semicry...
Reagent-controlled Selective Synthesis of Sulfinamides and Sulfoximines from tert-Butanesulfinamide
The preparation of optically pure sulfinamides from tert-butanesulfinamide previously involved multi-step sequences, inclu...
Cascade cyclization/fluoromethylthiolation of alkynes, unsaturated α‑bromocarbonyls and PhSO2SRF
A copper-catalyzed cyclization/fluoromethylthiolation cascade of alkynes, unsaturated α‑bromocarbonyls and PhSO2SCF2H/PhSO...
Active Electropositive α-Chlorine: Trichloroacetonitrile as an Electrophilic Chlorination Reagent
An inverse-electron C-Cl bond cleavage of Cl3CCN under basic conditions to give chlorine cation was disclosed. The generat...
Brønsted acid enabled metal-free remote oxygenation and amidation of unstrained C–C bonds via 1,4-group migration chaperoned radical-polar crossover
C–C bond functionalization has emerged as a powerful tool for the skeleton editing of organic molecules. However, remote C...
A portable fluorescent aptamer sensor for rapid quantitative detection of Hg2+
Mercury (II) ions (Hg2+) are heavy metals can cause human poisoning, and severe cases can lead to death. Therefore, establ...
Construction of a Colorimetric Glyphosate Detection Platform Based on Peroxidase-like Activity of MOF-818(Cu)
The health risks and environmental safety issues arising from the long-term extensive use of glyphosate have become a glob...
Controlled fabrication of novel magneto-fluorescent encoded microspheres with host-guest structure for simultaneous detection of thyroxine and thyroid stimulating hormone
Simultaneous detection serum thyroxine (T4) and thyroid stimulating hormone (TSH) is essential for diagnosis and monitorin...
Real-time reliable detection of Adrenocorticotropic hormone Using Reduced Graphene Oxide Field-Effect Transistors
Adrenocorticotropic hormone (ACTH), a pivotal regulator in stress response and cortisol production, poses substantial dete...
Development of Highly Sensitive Label-Free Electrochemical Immunosensor for p16INK4a Detection: A Step Toward Early Cervical Cancer Diagnosis
Cervical cancer screening is the key public health approach for secondary prevention of cervical cancer particularly in re...
Spectrofluorimetric Determination of Brexpiprazole via Quenching of Erythrosine B Fluorescence: Optimization using Box-Behnken Design
A simple, rapid and sensitive spectrofluorimetric method was developed and validated for the determination of brexpiprazol...
Development of a new biodetection system independent on known marker molecules by using a novel material for microarrays made from amorphous carbon substrates.
A bio-chip substrate made from amorphous carbon has been successfully developed for an innovative and practical biodetecti...
Development of a NS-CDs/Fluorescein Ratiometric Fluorescent Sensor Integrated Smartphone Platform for Rapid and Specific Detection of Mn(VII) and Captopril
The construction of a ratiometric fluorescent sensor based on nitrogen-doped carbon dots (NS-CDs) and fluorescein was repo...
Primary microplastics in cosmetics: experience in isolation and spectral analysis
Eight samples of personal care and cosmetic products (PCCPs) present on the market were analyzed to isolate and characteri...
Ultra-high performance liquid chromatography tandem mass spectrometry for profiling mercapturic acids in human urine after daily exposure to acrylamide, 3-monochloropropane-1,2-diol and glycidol
The mercapturic acids are critical urinary biomarkers for evaluating the short-term exposure to typical food processing co...
A near-infrared fluorescent probe for detecting Cu²⁺ and its versatile applications
Copper ions (Cu²⁺), although essential for biological systems, pose substantial environmental and health risks at ele...
Cyclodextrin-Based Architectures for Electrochemical Sensing: From Molecular Recognition to Functional Hybrids
This review surveys recent advances in the integration of cyclodextrins (CDs) with diverse materials for electrochemical d...
A stable Zn-coordination polymer for the quantitative and selective detection of biomarker phenylglyoxylic acid in urine
Developing stable sensing materials for the sensitive detection of phenylglyoxylic acid (PGA) in biological sample is pret...
Correction: Synthesis of chiral hexynones for use as precursors to native photosynthetic hydroporphyrins
Correction for ‘Synthesis of chiral hexynones for use as precursors to native photosynthetic hydroporphyrins’ by Khiem Cha...
CuO nanobelts for high-efficiency nitrate electroreduction to ammonia
The electroreduction nitrate reduction (NO3-RR) provides an environmentally friendly alternative to the traditional Haber-...
The NaYF4:Yb3+/Er3+ nanorods/TiO2 mesoporous film for enhanced dye sensitized solar cell
We synthesized NaYF4:Yb3+/Er3+ nanorods (NR) through a hydrothermal process. Scanning Electron Microscopy (SEM) and Transm...
Theoretical study of topological effect on nonlinear optical properties of dimethyldihydropyrene/cyclophanediene photoswitch
The isomerization between dimethyldihydropyrene (DHP) and cyclophanediene (CPD) makes it be a potential molecular device, ...
Pd-Catalyzed Hydroesterification of 1,1-Disubstituted Terminal Olefins with Aryl Formates
A variety of 1.1-disubstituted terminal olefins can be efficiently hydroesterified with Pd(OAc)2-DPEphos and aryl formates...
Functionalization at the C3 position of the cephalosporin pharmacophore by palladium-catalyzed cross-coupling reactions
Herein, we describe a new methodology for selective cephalosporin functionalization at the C3 position. First an optimizat...
Sustainable Approach towards Development of Bioinspired Polymer Reinforced Composite Hydrogel: Rheological and Biological Aspects
Present study explores the properties of a chitosan-decorated graphene oxide-silver (Chitosan@GO-Ag) composite hydrogel, w...
Progress in modeling complex dye mixtures: a case study for cultural heritage
Unlike synthetic dyes that produce a single hue, natural dyes offer a rich spectrum of colors. Traditionally, artisans con...
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