
New Carbamate Deprotection Complements Existing Methods
Nucleophilic substitution reaction using 2-mercaptoethanol

Photochemical Path from Allenes to Indolocarbazoles
Protocol involving an indolization/dimerization/mannich cyclization sequence

Angewandte Chemie 21/2022: Capabilities
Overview of the latest issue of Angewandte Chemie

Synthesis of Tetraboronate Esters
Efficient and robust synthetic strategy for the gram scale

Aza-Cryptophycin Analogues for Antibody–Drug Conjugates
Derivatives of macrocyclic depsipeptides with promising antitumor activities

Electrochemical Minisci Alkylation
Reaction of N-heteroarenes with alkyl halides

Electron-Rich Phosphorus Superbases
Electronically and sterically tunable gold-substituted phosphines

A Step toward a Circular Economy?
Catalytic deconstruction of PET with zirconium metal–organic framework

All-Organic Molecular Spin-State Switches
[5]Helicene with radical-stabilizing groups switches between diamagnetic and paramagnetic form

Ruthenium-Catalyzed C–H Arylation of Acrylic Acids
C–H functionalization reaction gives (Z)-diarylacrylic acids

Angewandte Chemie 20/2022: Activating
Overview of the latest issue of Angewandte Chemie

Solid-Phase Peptide Modification
Deaminative photochemical C–C bond formation using Katritzky salts

Desilylative Coupling on Metal Surfaces
First successful C(sp2)–Si desilylation on a surface

Total Synthesis of Ulodione A
New type of semipinacol-like ring-expansion rearrangement

Carbazole-Containing Expanded Porphyrins
Octaphyrins and their bis-BF2 complexes synthesized from 3,6-carbazole precursors

Know Thy Carbs! Safer Carbohydrate Detection Methods for School Labs – Part 2
Improved detection reactions for carbohydrates

David A. Evans (1941 – 2022)
Eminent organic chemist known, e.g., for work on chiral auxiliaries passed away

Asymmetric Total Synthesis of Rugulovasine Stereoisomers
Concise, divergent, and enantioselective syntheses of alkaloids allowed evaluation of biological properties

Angewandte Chemie 19/2022: High Performance
Overview of the latest issue of Angewandte Chemie