Product cleavage through intramolecular cyclization avoids additional purification step

New Approach to Cyclic Peptide Libraries

Wearable Air Sampler For Measuring Exposure to SARS-CoV-2
Polydimethylsiloxane (PDMS)-based passive sampler used to collect virus from aerosols and droplets

Protecting Skin Cells against Cold Damage
Optimized combination of synthetic cryopreservative agents

First Asymmetric Total Synthesis of Huperzine H
Natural product with a tricyclic skeleton

Efficient Alkyl Fluorination of Alkenes
Photoredox-catalyzed protocol

Gold Nanoribbons Packed with Heptagonal Clusters
Cluster-packed structure can be switched using external strain

Dryers Can Release Microfibers into the Environment
Polyester and cotton textile fibers from vented tumble dryers quantified

Simple Hydrodecarboxylation of Carboxylic Acids
Scalable metal- and light-free protocol

Sustainable Preparation of 3,3-Disubstituted Oxindole Derivatives
Synthesis of unsymmetrical 3,3-disubstituted oxindoles by direct electrochemical C–H functionalization

Enantioselective Fluorination of β-Diketones
β,β-Diaryl serines used as organocatalysts