Palladium-catalyzed reaction with arylboronic acids
![Regioselective Arylation of Pyrrolo[2,3-d]pyrimidines](https://www.chemistryviews.org/wp-content/uploads/2023/04/pyrrolopyrimidines-125x94.png)
Regioselective Arylation of Pyrrolo[2,3-d]pyrimidines

Oligomerization Improves Properties of an Iridium Photosensitizer
Simultaneous improvement of stability and activity of an iridium complex for photocatalytic water splitting

Fresenius Prize for Mario Thevis
Doping expert honored for special services to analytical chemistry

Combating Antimalarial Drug Resistance
New class of 4-aminoquinoline-trifluoromethyltriazolines shows promising antiplasmodial activity

First Total Synthesis of (+)-Pedrolide
Diterpenoid with a 5–5–6–6–3-fused pentacyclic carbon skeleton

Emissions of Banned Ozone-Depleting Chlorofluorocarbons Increased
Rising emissions of five chlorofluorocarbons (CFCs) observed between 2010 and 2020

Microplastics Affect the Gut Microbiomes of Seabirds
Microplastics associated with decreases in beneficial bacteria and increases in pathogens

Angewandte Chemie 16/2023: Innovation Watch
Overview of the latest issue of Angewandte Chemie

Tri-Enzymatic Cascade for the Synthesis of an Important Chiral Drug Intermediate
Efficient production of L-2-aminobutyrate from L-threonine

Promising Results for Nasal COVID-19 Vaccine in Hamster Trial
Hamster trial finds live-attenuated vaccine candidate that is administered nasally to be more effective than conventional vaccines