New route for the preparation of β2,3-aminoesters under simple reaction conditions

Decarboxylative Mannich Reactions with Substituted Malonic Acid Half-Oxyesters

Priestley Medal 2021 for Paul Alivisatos
Highest honor of the American Chemical Society (ACS) presented to pioneer in nanomaterials

Solid-State Cross-Coupling Overcomes Solubility Issues
High-temperature ball-milling method allows the use of insoluble reactants

Simple Indicator Ensures Ultracold Supply Chain for mRNA Vaccines
Alerting health care workers to unsafe temperatures during transport

Copper Nanowire Foams for Reusable Air Filters
Possible face mask material provides high particulate filtration performance and is easy to clean, reuse, and recycle

Handheld Sampling Device for Fast Detection of Meat Fraud
Pen-shaped device connected to a mass spectrometer can be used directly on raw meat or fish

Acylphosphonates for the Hydroacylation of Alkenes
Cobalt-catalyzed Markovnikov-selective conversion of unactivated alkenes

Europium-Based Metal–Organic Frameworks for Antibiotics Detection
Presence of fluoroquinolone antibiotic residues shown by change in fluorescence color

Air-Stable Iridium Catalyst For Imine Synthesis
Ir(III) complexes with Schiff base ligands

First Synthesis of Pinnigorgiols B and E from Ergosterol
Rearranged steroids with a challenging tricyclic framework