Human-made air pollution degrades flower chemicals and hides plant scents, interfering with the ability of bees and other ...

The Knoevenagel and Biginelli reactions are very important protocols for organic chemistry. The Knoevenagel condensation is a type of aldol reaction widely used in the construction of new C–C bonds.

Key Laboratory of Biomedical Polymers of Ministry of Education & College of Chemistry and Molecular Sciences, State Key Laboratory of Power Grid Environmental Protection, Hubei Key Lab on Organic and ...

Cross-lined dextran separation materials have been useful when separating aromatic compounds, though details into how they affect compounds are scarce. In this study, the researchers investigated ...

This illustration visualizes a novel electrochemical transformation in which a single carbon atom—derived from a diazo compound—is selectively inserted into the pyrrole ring via a distonic radical ...

Arizona state troopers seized more than 900 pounds of methamphetamine, cocaine, and fentanyl during a six-day stretch of traffic stops earlier this month. Between May 5 and May 10, troopers with the ...

State Key Laboratory of Advanced Environmental Technology, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China Guangdong-Hong Kong-Macao JointLaboratory for ...

As traditional candles burn, they can contribute to indoor air pollution by emitting volatile compounds and smoke, which may pose inhalation risks. Scented wax melts are often marketed as safer ...

Guwahati: Picture this: tiny, invisible helpers working tirelessly underground to clean up pollution, boost plant growth, and fight crop diseases—all without leaving behind harmful side effects.

Early detection of cancer typically facilitates improved patient outcomes; however, many cancers are not easily diagnosed at an early stage. One potential route for developing new, non-invasive ...

Abstract: The chemical selectivity and the sensor replacements challenge the applications of electronic noses (E-noses) in the detection of complex odors in natural environments. A hybrid of virtual ...