Useful building blocks for the construction of peptidomimetics and helical foldamers

New Derivatives of Cyclobutane β-Amino Acids

Macrocyclic Dications with Mechanochromic Luminescence
Compounds with two triarylmethylium units show mechanochromic emission extending to the red region

Brewer’s Yeast Engineered to Produce Halogenated Tryptophans and Tryptamines
Proof-of-concept for the production of halogenated indole derivatives

Selective Electroreduction of Oxalic Acid to Glycolic Acid
Mesoporous TiO2 spheres used as electroreduction catalysts

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

Nitrogen-Functionalized Carbon Electrodes for the Oxygen Evolution Reaction
N-doped carbons generate more oxygen and are more robust against carbon corrosion
![First Sila[1]ruthenocenophanes Synthesized](https://www.chemistryviews.org/wp-content/uploads/2023/03/sila1ruthenocenophanes-125x94.png)
First Sila[1]ruthenocenophanes Synthesized
Highly strained sandwich compounds that are polymerizable
![Enantioselective Synthesis of [b]-Annulated Azepane Scaffolds](https://www.chemistryviews.org/wp-content/uploads/2023/02/202302_Annulated-Azepane-125x94.png)
Enantioselective Synthesis of [b]-Annulated Azepane Scaffolds
A straightforward enantioselective synthesis of cyclopenta-, benzo-, and cyclohepta[b]-annulated az-epane scaffolds from cyclic β-oxoesters

Zigzag Edged Polycyclic Aromatic Hydrocarbons
Modular method for synthesizing unprecedented zigzag-edged polycyclic aromatic hydrocarbons (PAHs) from a single precursor

Crosslinked Metal-Organic Cages Respond to Ultrasound
Mechanoresponsive hydrogels release encapsulated drug molecules in response to ultrasound