
37 % of Assessed Biocides Violate EU Regulations
EU-wide enforcement reveals prohibited substances in biocidal products, particularly among disinfectants that entered the market during the COVID-19 pandemic

Synthetic Psilocin Prodrugs against Anxiety
Derivatives of psilocin retain benefits but show reduced duration of psychedelic effects

First Neutral Inorganic Four-Membered 2π-Aromatic Compound
Si2B2 ring features a π-delocalized system

Olefination of Aromatic Carbonyls Using Cycloalkanone Ketals
Cascade reaction involving enolization, [2+2] cycloaddition, and [2+2] cycloreversion