Rhodium(III)-catalyzed C–H activation and annulation in ethanol

Green Synthesis of 3,4-Unsubstituted Isoquinolones

Combining Biocatalysis with a Biocompatible Reaction for One-Pot Syntheses
Biocatalyzed alcohol oxidation and chemocatalyzed Pictet-Spengler annulation give tetrahydroisoquinolines and tryptolines
![Photoinduced [3+2] Cycloaddition of Carbenes and Nitriles](https://www.chemistryviews.org/wp-content/uploads/2023/10/cycloadditionofcarbenesandnitriles_2023-125x94.png)
Photoinduced [3+2] Cycloaddition of Carbenes and Nitriles
Protocol for the synthesis of pharmaceutically useful oxazole derivatives

Gold-Catalyzed Regiodivergent Synthesis of Carbazoles
Catalyst- and substrate-controlled transformation via cyclization of indole-functionalized alkynols

Regiodivergent Aminoalkylation of Alkyl Halides
Reaction based on dual nickel/photoredox catalysis shows ligand-controlled regioselectivity

Most Accessed Articles: September 2023
Highlights from Chemistry Europe, ACES, and GDCh journals

Photocatalytic Synthesis of Benzonitriles on BiOBr Nanosheets
Ammoxidation of benzyl alcohol enabled by multiple vacancies

Site-Selective Carbon-to-Nitrogen Replacement in an Aromatic Ring
Path to different pyridine derivatives via a nitrene internalization process

Stereoselective Biocatalytic α-Deuteration of L-Amino Acids
Pyridoxal 5'-phosphate-dependent Mannich cyclase can deuterate a diverse range of amino acids

Path to Optically Active Sulfoxides
Method based on enzymatic resolution of α-sulfinyl esters followed by decarboxylative functionalization