Simple Chiral Non-Racemic Diselenides

Simple Chiral Non-Racemic Diselenides

Very simple, chiral, non-racemic diselenides prepared and their corresponding selenium electrophiles used for stereoselective functionalization of alkenes

Pretzels with Porphyrin

Pretzels with Porphyrin

A [2]catenane and a pretzelane that incorporate porphyrin by axial ligation have been made by researchers in China