Readily accessible pyrrolidines converted to substituted cyclobutanes with multiple stereocenters

Synthesis of Cyclobutanes via Ring Contraction

Nickel Metallacyclobutane with a Twist
Pincer scaffold bearing a metallacyclobutane ring

Do Glass Reactors Influence the Miller–Urey Experiment?
Silica and silicates change products of classic experiment simulating the chemical origin of life

Synthesis of Dibenzylic Diselenides Using Elemental Selenium
Reaction of quaternary ammonium salts with selenium

Total Synthesis of (±)-Furanether A
Biologically active tetracyclic compound prepared in 13 linear steps

Continuous-Flow Catalysis Using a Lewis Acid
Heterogeneously catalyzed enantioselective Friedel–Crafts reactions with scandium-based Lewis acid

Pfizer's Candidate for Oral Antiviral Treatment of COVID-19
PAXLOVID™ (PF-07321332; ritonavir) to significantly reduce the risk of hospitalization or death

Synthesis of Aryl-Dichlorophosphines
One-pot reaction using organozinc reagents

Phosphate-Based "Nanorulers" for Potassium-Ion Battery Cathodes
Low‐strain cathode material for high‐rate and ultralong-cycle‐life batteries

Indicator for Algal Bloom Detection
Infinite coordination polymer nanoparticles for monitoring enzymes related to outbreaks of algal bloom