Absolute stereochemistry assigned via synthesis of two diastereomers

Asymmetric Total Synthesis of (+)-Taumycin A

Cross-Linking-Induced Emission in Polymers
Diels–Alder polymer networks with temperature-reversible emission

Angewandte Chemie 3/2021: Radicals
Overview of the latest issue of Angewandte Chemie

The Active Smelling Principle of Vetiver Oil
Eleven‐step chemical synthesis used to find the specific odorant of a popular perfume ingredient

Photoredox Alkylation of Heteroarenes Using Ethyl Acetate
Cheap and non‐conventional radical source

Iron-Based Metathesis Catalyst
Stereospecific ring‐opening metathesis polymerization of norbornene

Iodine‐Promoted Sulfenylation of Isoquinolinones
Simple, efficient, and green method uses commercially available aryl sulfonyl chlorides as the sulfur source

Guess the Chemist (109)
Can you guess the famous scientist from the description?

Total Synthesis of Lyconesidine B
Alkaloid with a complex tetracyclic structure

Metallacarborane‐Emitter Conjugates
Reversibly switchable fluorescent molecular systems