Overview of the latest issue of Angewandte Chemie

Angewandte Chemie 14/2023: Global Impact

Electrochemical Path to Dehydroamino Acid Derivatives
Oxidation of amino acid carbamates followed by acid-catalyzed elimination

Preparation of Optically Active Azepane Scaffolds
Olefin cross-metathesis, hydrogenation, and reductive amination give [b]-annulated azepane derivatives

Direct B–H Functionalization of Icosahedral Carboranes
Strategy based on nitrogen-centered radical-mediated hydrogen atom transfer (HAT)

Solid Lewis Superacid for the Dehydrofluorination of Fluoroalkanes
Amorphous, teflate-doped aluminium chlorofluoride

COFs as Photocatalysts for Metal-Free C–H Borylations
Highly stable β-keto-enamine-based covalent organic frameworks (COFs)

NHC‐Stabilized Parent Tripentelyltrielanes
New series of compounds containing the heavier group 13/15 elements stabilized by a bulky N-heterocyclic carbene

Reductive Cyclization of Enynes and Diynes Using Hydrogen Gas
Economical cobalt(I)-catalyzed transformation

New Derivatives of Cyclobutane β-Amino Acids
Useful building blocks for the construction of peptidomimetics and helical foldamers

Strongly Donating Arylphosphine Ligands
Synthesis and properties of 1,2,5-trimethylpyrrolyl phosphines reported