Two-stage synthetic strategy provides access to ryanodane diterpenes, a type of structurally complex natural product

First Total Synthesis of Garajonone

Bromopentafluorobenzene Shows Unusual Phase Behavior
Exploration of the solid-state structures of C6F5Br shows four phases, three of which have been solved

Frustrated Lewis Pair Anchored on Copper Nanoclusters for Catalysis
Immobilized catalysts for hydrogenation reactions provide high activity and regioselectivity

Recycling of Rare Earth Elements From E-Waste
Using raw mixtures of rare earths elements (REE) recovered from e-waste as catalysts to promote the stereoselective synthesis of highly valuable compounds

Jean-Marie Lehn’s 85th Birthday
Chemistry Nobel Laureate in 1987 and pioneer in supramolecular chemistry

Weekly Research News Challenge – September 29, 2024
Test your knowledge and answer three questions about this past week's news stories

In–Situ-Generated Photocatalyst for the Thia-Paternò-Büchi Reaction
Photochemical domino reaction under visible light uses 1-acetylpyrene stemming from a fragmentation as a catalyst

Enantioselective Alkylation of Primary Phosphines
Nickel-catalyzed asymmetric transformation using alkyl halides gives P-stereogenic secondary phosphine-boranes with high enantioselectivity

Angewandte Chemie 40/2024: Circular Chemistry
Overview of the latest issue of Angewandte Chemie
![New Largest [n]Cycloparaphenylene Acetylene](https://www.chemistryviews.org/wp-content/uploads/2024/09/12cpps2024-125x94.png)
New Largest [n]Cycloparaphenylene Acetylene
Novel macrocycle shows bright turquoise fluorescence with a high quantum yield; might be a useful carbon nanotube precursor