Nucleophilic substitution reaction using N-iodosuccinimide

Versatile Difunctionalization of Cyclopropyl Amines

Hemoglobin-Catalyzed Synthesis of Indolizines
Mild, efficient, and practical multicomponent reaction

Ternary Polymer Solar Cell with Boosted Performance
Small molecule increases efficiency and stability of polymer solar cell

Enzyme-Decorated Covalent Organic Frameworks for Biocatalysis
Imine-linked covalent organic frameworks (COFs) used as platforms for enzyme immobilization

Could a Little Pesticide Be Good for Bumblebees?
Study of bumblebee colonies with either thiacloprid-treated or organic clover as food source

Angewandte Chemie 50/2019: Diamonds Are Forever
Overview of the latest issue of Angewandte Chemie

More Precise CRISPR/Cas9 Method
Improved gene editing that can be switched on and off

Primo Levi Award for Vincenzo Balzani
Italian chemist honored for his efforts to promote science for peace and a better world by German and Italian Chemical Societies

Enantioselective Heck Reaction Gives Allenes
First palladium-catalyzed asymmetric Heck reaction between aryl triflates and alkynes

Chemistry in a Difficult Environment
2019 was a difficult year for the German chemical-pharmaceutical industry; sales of Germany’s third-largest industry fell by 5 %