Reaction of cyclic aldimines and α-imino-oxy acids gives either nitriles with a cyclic imine or ring-opened oxonitriles

Solvent-Controlled, Silver-Catalyzed Cross-Coupling

Biomolecule Precursors Found in Asteroid Sample
Samples from asteroid Bennu contain organic compounds, including amino acids and nucleobases

Happy Birthday, Klaus Roth!
Author of popular chemistry articles and books and Professor at Freie Universität Berlin, Germany, celebrates his 80th birthday

Total Synthesis of Ukabamide, a Drug Candidate against Sleeping Sickness
Lipopeptide from marine cyanobacteria could lead to new antitrypanosomal drugs

New Class of Carbon-Centered Diradicals Discovered
Monosubstituted carbon atom stabilized by a phosphine shows a triplet ground state

Nickel-Catalyzed Electrochemical Sulfuration of Alkyl Alcohols
Thiolation using pyridyl thioesters with a broad substrate scope

Helical, Bowl-Shaped Extended Quintulene
Chiral compound combines helicene and quintulene shapes

Chiral Isothiourea-Catalyzed Asymmetric (3+3) Cycloaddition
Enantioselective path to fluoroalkyl-substituted caprolactone-fused coumarins

Electrochemical Cyclopropanation of Unactivated Alkenes
Organo-mediated electrooxidative cyclopropanation using methylene compounds

Mechanically Triggered Protein Desulfurization
Easy-to-use ultrasound-induced desulfurization strategy