Overview of the latest issue of Angewandte Chemie
Angewandte Chemie 23/2023: Transformation Strategies
α-Alkylation of Saturated Cyclic Ketones
Amine-free, directing-group-free transformation using quantum dots as a photocatalyst
Ruthenium-Catalyzed Path to Aryl and Alkenyl Halides from Fluorosulfonates
Transformation of readily available starting materials is compatible with chloride, bromide, and iodide
Photochemical Deracemization of 3-Substituted Oxindoles
Racemate successfully converted into enantiomerically pure or enriched material in the presence of a chiral benzophenone catalyst
Total Synthesis of Chaetoglobin A
Dimeric alkaloid from a fungus has a chiral axis connecting two azaphilone systems
Gold-Catalyzed Reaction Gives Antitumor-Active Spirocyclic Oxindoles
Formal cycloaddition reaction of terminal alkynes or ynamides with isatin-derived ketimines
Synthesis of Bis-Benzofulvenes
Route from gem-dibromoolefins via bromobenzofulvene intermediates
Nickel-Catalyzed Coupling of Heteroarenes and Arenols
Pivalic anhydride used as an in-situ activating reagent in C−H/C−OH coupling
Alkene Insertion into Carbon–Halogen Bonds Enabled by Aggregation
Ionic insertion without additional catalysts or promoters
One-Pot Approach to Multisubstituted Fused Aziridines
Formal intermolecular [2+1] cycloaddition between saccharin-derived cyclic ketimines and sulfur ylides