Metal-coordinated bicyclic intermediate is important in reaction of imidazoles with alkynes

Stereoelective conjugate addition catalyzed by palladium complexes with new chiral ligands

A bit of reading and guessing material for the Easter holidays and experiments that can easily be done in the kitchen with children

Overview of the latest issue of Angewandte Chemie

Tetrazine quenches the fluorescence of various dyes; can be removed by light irradiation to switch the fluorescence back on

Brønsted-base catalyst with dual function

Mild, site-selective reaction of electron-rich heteroarenes with thiols

Gianluca Giorgi, Italy, and Stefanie Dehnen, Germany, give personal insights into this challenging situation

Automated synthesis of small molecules based on a series of continuous-flow modules radially arranged around a central switching station

Could you have guessed all the famous scientists? A look back on 100 "Guess the Chemist" quizzes