Making molecules with quaternary carbon bonds—four carbons attached to a central C—is tricky but necessary for medicinal chemists. Quaternary C bonds have a discrete shape, Princeton University ...

Organocatalysts consisting of organic compounds without metal elements are receiving much attention as next generation catalysts in the hope of reducing environmental burden and coping with exhaustion ...

A research team has developed a reaction for creating functionalized ketones. Using an N-heterocyclic carbene (NHC) organocatalyst, with no need for metals or light irradiation, an acyl and an alkyl ...

Boston College team reports new catalytic process allows for selective transformation of the carbon-hydrogen bonds in common alkenes into value-added new alkenes bearing useful amine functionalities ...

Chemists have a few choices when they want to transform aromatic C–H bonds into something more complicated. Brominating and borylating these bonds are popular options, but those reactions usually ...

A novel treatment for recurrent localized cervical cancer using point-of-care ethyl cellulose ethanol ablation with concurrent cytotoxic therapy. This is an ASCO Meeting Abstract from the 2021 ASCO ...

To improve water treatment, researchers use modeling to understand how chemical byproducts form during the advanced oxidation process. Synthetical chemicals are ever-present in modern life—in our ...

Asthma may not be driven by the molecules scientists have blamed for decades. Researchers have identified “pseudo leukotrienes,” inflammation-triggering compounds formed by uncontrolled free-radical ...