Annulation of vinyl diazoacetates with indole-derived α,β-unsaturated imines
![Sc(III)-Catalyzed Synthesis of Cyclopenta[b]indoles](https://www.chemistryviews.org/wp-content/uploads/2023/05/cyclopentaindoles2-125x94.png)
Sc(III)-Catalyzed Synthesis of Cyclopenta[b]indoles

A Tsunami of Innovations Is Ahead of Us
Markus Kraft on the intersection of AI and chemistry, knowledge engineering and machine learning, their applications, challenges and successes, as well as his World Avatar Project

A Direct Route to Heavy Olefins
Selective production of extra-heavy olefins via the overall conversion of CO and water

α-Amination of Amides and Ketones
Straightforward transfer of a free amino group from a commercially available nitrogen source

Angewandte Chemie 19/2023: Access Points
Overview of the latest issue of Angewandte Chemie

Cobalt(I) Complexes with an N-Heterocyclic Silylene for Olefin Hydrogenation
Co(I) hydride complex exhibits high catalytic efficiency and good chemoselectivity

Coupling of 7-Azaindoles with Thiophenes
Rhodium(III)-catalyzed cross-dehydrogenative coupling reaction

Photochemical Functionalization of Strong C–H Bonds
Convenient approach using allyl bromides and sodium fluoride

Functionalized Zigzag-Type Hydrocarbon Belts
Compounds with functionalized eight-membered rings can serve, e.g., as selective hosts for cesium ions

Cascade Heck-Alkylation Reaction Gives α-Alkyl Tryptophans
Reaction of amino acid esters with N-(2-iodophenyl)allenamides gives optically active products