Scalable, low-cost synthesis of stable diiminium-based reagents

Diiminium Nucleophile Adducts as Convenient Strong Lewis Acids

Direct Synthesis of N-Doped Carbon Photocatalysts from NH3 and CH4 Gases
Study improves understanding of biomolecule formation on primordial Earth via photochemistry

New Workflow for Fatty Acid Discovery Using Ozone
Large number of newly described, naturally occurring unsaturated fatty acids identified

Tetraazacoronenes Synthesized
Nitrogen-doped polycyclic aromatic hydrocarbons (PAHs) prepared via Zr-mediated cyclization or four-fold Suzuki-Miyaura cross-coupling

Biocatalytic Synthesis of Metaxalone
Protein engineering of a halohydrin dehalogenase leads to useful oxazolidinone products

Angewandte Chemie 28/2023: Principles and Applications
Overview of the latest issue of Angewandte Chemie

Cobalt-Catalyzed syn-Hydrosilylation of Internal Alkynes
New approach uses cobalt complexes with triazine-based PNP pincer-type ligands

New Class of Negatively Curved Polycyclic Arenes
Tandem oxidative ring expansion gives products with oxepine or thiepine rings

Benzoxazinones Prepared from Aniline Derivatives and CO
Rh(III)-catalyzed ortho-C–H bond carbonylation gives useful heterocycles

Using Seawater for the Electrooxidation of Ethylene Gives 2-Chloroethanol
Reaction in a strongly acidic environment using natural seawater as an electrolyte