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Conformation-tunable hydrogen-bonded calix[2]aramide macrocycles: bridging aggregation-induced emission and charge-transfer host-guest chemistry
Two novel hydrogen-bonded calix[2]aramide (C[2]A) macrocycles were successfully synthesized by linking crescent aramide tr...
Light-Promoted Cobalt-Catalyzed Radical Markovnikov Hydrothiolation of Alkenes with N-Arylsulfenyl Phthalimides
In recent years, transition-metal hydride catalysis has emerged as a powerful strategy for radical Markovnikov hydrothiola...
Diastereo- and enantioselective construction of 1,4-nonadjacent alkyne-tethered products through CuI-promoted deprotonation and addition of terminal alkynes
While catalytic asymmetric alkynylation reaction has been extensively studied, existing examples predominantly focus on th...
Pd-Catalyzed Hydroesterification of Vinyl Cyclopropanes with Aryl Formates
A Pd-catalyzed hydroesterification of vinyl cyclopropanes with aryl formates is described. A wide variety of cyclopropane-...
Harnessing the synergistic power of light and electricity: An emerging frontier in catalytic heterocycle synthesis
The strategic integration of photochemistry and electrochemistry in organic synthesis has opened new avenues for catalytic...
Recent Advances in C(sp³)–H Functionalization via Molecular Electrocatalysis
The selective functionalization of inert C(sp³)–H bonds remains a central challenge in modern organic synthesis. Mole...
Structurally Divergent Reactivity of 2,2-Disubstituted Azetidines – Mechanistic Insights and Stereochemical Implications of Amide Coupling and Ring Expansion to 5,6-dihydro-4H-1,3-oxazines
Azetidines have gained traction in drug discovery for their ability to introduce conformational constraint and modulate ph...
Core modified N-confused pentaphyrin variants with adaptive (anti)aromaticity
Retrosynthetically designed and syntheses of three unprecedented core modified N-confused pentaphyrins(sapphyrin) possessi...
Photocatalyzed Defluorinative Allylsulfonylation of Alkynes to Access gem-Difluorinated Sulfonyl-1,4-Dienes
A photocatalyzed three-component gem-difluoroallylsulfonylation of alkynes with trifluoromethyl alkenes and sodium sulfina...
Clean and Economic Synthesis of N-sulfonyl Isothioureas from Isocyanides, Sulfonamides and Disulfides
An electrochemical three-component reaction involving isocyanides, sulfonamides and disulfides was developed, using nBu4NI...
Correction: One-pot ipso-hydroxylation and ortho-/para-halogenation of (hetero)arylboronic acids under tungsten catalysis
Correction for ‘One-pot ipso-hydroxylation and ortho-/para-halogenation of (hetero)arylboronic acids under tungsten cataly...
Recent Advances of Intermolecular Carbonyloxy Radicals Addition to Alkenes
Oxygen-centered radicals are highly reactive intermediates that serve as key roles in radical-mediated organic transformat...
Smartphone-assisted image analysis for orthophosphate in aqueous samples with CTAB-enhanced extraction
This study introduces a new, highly sensitive, and reliable method for detecting and measuring orthophosphate in environme...
Fluorescent probe for detecting and imaging sulfur dioxide derivatives in vitro and in vivo
Sulfur dioxide (SO2), an important gaseous signaling molecule, takes part in multiple pathological and physiological proce...
CRISPR-SDA: An Integrated Isothermal Amplification and CRISPR-Cas12a Biosensing Platform for Sensitive Detection of MicroRNA-21
MicroRNA-21 (miRNA-21), a critical oncogenic biomarker, poses detection challenges due to low abundance and limitations of...
Dual-recognition fluorescent immunochromatographic strip based on IgG and antibiotic for smartphone-assisted detection of Staphylococcus aureus in food samples
Staphylococcus aureus (S. aureus), a bacterium ubiquitously distributed in natural environments and commonly colonizing hu...
Innovative dispersive liquid-liquid semi-microextraction approach for the speciation of V(IV) and V(V)
The complexation of V(IV, V) species with 2,4-substituted derivatives of 6,7-dihydroxybenzopyrylium bromide has been studi...
From Chemical to Mechanism-Driven Quality Control of Glehniae Radix: Spectrum Effect - Chemometrics-Pharmacology Integration Decoding Antioxidant-Anti-Inflammatory Crosstalk
Glehniae Radix (GR) primarily produced in Laiyang and Chifeng. It is a functional food with therapeutic and health-promoti...
Analysis of Paper Types Based on Three Dimensional Fluorescence Spectroscopy Combined with Resnet34
Printing paper represents one of the most prevalent forms of physical evidence in document forensics, where accurate brand...
A novel label-free NIR aptasensor based on triphenylmethane dyes for rapid detection of salicylic acid
Salicylic acid (SA) is a critical phytohormone involved in plant growth, development, and defense responses, making its pr...
Gender Profiling Based on Amino Acids in Fingermark Residues: A Study on Stability
Abstract: Chemical residues in fingermarks have been proven to assist in suspect tracing and population profiling. However...
Simultaneous determination of ten sweeteners in soybean products using by PRiME HLB purification combined with ultra-high-performance liquid chromatography-tandem mass spectrometry
A method for determination of ten kinds of sweeteners in soybean products by multi-plug filtration cleanup (m-PFC) co...
Convenient, Direct, Metal-free, Regioselective and De novo Synthesis of 2,4,5-Trisubstituted Pyrimidines using α-Aryl-β,β-Ditosyloxy Ketones
An efficient and environmental benign approach has been developed for the synthesis of 4,5-diphenylpyrimidin-2-amine from ...
A new colorimetric assay based on gold nanoparticles and gold nanocluster assembly for Ag+ and L-cysteine detection
This study reports a novel colorimetric assay for Ag+ and L-cysteine (L-Cys) detection by Ag+-mediated aggregation of gold...
Penicillium brefeldianum B.O. Dodge, 1933: Insights into its Secondary Metabolites, Pharmacological Active Compounds and Biotechnological Potential
Penicillium brefeldianum is a filamentous fungus known for its ability to produce a wide range of bioactive secondary meta...
NiO sensitized porous ZnSnO3 nanocubes for enhanced formaldehyde gas-sensing performance
As a carcinogen, low concentration and high sensitivity detection of formaldehyde is crucial. NiO sensitized porous ZnSnO3...
Phosphoryl-containing derivatives of 8-hydroxyquinoline for the selective detecting of uranyl cations
Designing of selective ligands for the effective and rapid detection of uranyl cation is an actual problem for the nuclear...
Small extracellular vesicles derived from interstitial cells enhances muscle injury repair and regeneration
Critical limb ischemia (CLI), an advanced stage of peripheral arterial disease, is identified by severe ischemia, rest pai...
Specific detection of high-energy phosphate bonds using an enzyme and framework cascade response system in hierarchically mesoporous UiO-66(Zr)-NH2
The development of an expandable sensing platform that responds to high-energy phosphate bonds in phosphorus-containing bi...
Selective and efficient CoZn@MC bimetallic catalyst for the reductive amination of furfural to furfurylamine
The reductive amination of biomass-derived furfural over non-noble metal catalysts represents a promising but challenging ...
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