Covalently linked hybrids of metal complexes of 5,10,15,20-tetraaryl-5,15-diazaporphyrinoids and amines

Porphyrin–Amine Hybrids

Diels–Alder Reaction under the Microscope
Visualizing an on-surface single-molecule Diels–Alder reaction with atomic force microscopy

Continuous-Flow Dehydrogenative Coupling of Phenols and Naphthols
Efficient synthesis of biphenol compounds

Improved Synthesis of Asthma Drug Candidate
Protecting-group-free kilogram-scale synthesis and efficient crystallization

Linear Allylic Esters Transformed into β-Amino Aldehydes
Tandem isomerization/anti-Markovnikov oxidation

Angewandte Chemie 48/2021: A Chemistry Star
Overview of the latest issue of Angewandte Chemie

Stable Triangulene Crystals
First synthesis and isolation of a kinetically stabilized crystalline triangulene

Anthracene Assembled Hydrocarbon
Structure and photophysical properties of 1,1,2,2-tetra(1-anthryl)ethane: A C(sp3)–C(sp3) bond substituted with four anthracene units

Base-Mediated Radical Borylation of Alkyl Sulfones
Direct access to alkylboronate esters

Most Accessed Articles: October 2021
Highlights from Chemistry Europe, ACES, and GDCh journals