Structurally complex spiroketals originally isolated from a Penicillium fungus

Total Syntheses of (+)-Peniciketals A and B

Enantioselective Cycloisomerization of Arylalkynes
First enantioselective carbocyclization of an alkyne‐containing substrate catalyzed by chiral Brønsted acids

Chemical Translational Biology – Early-Career Award
Joanna Sadler, University of Edinburgh, UK, and Eugene Douglass, University of Georgia, USA, have been awarded

Efficient Formation of Amide Bonds under Mild Conditions
Chemoselective reaction between acylsilanes and hydroxylamines

Who Will Win the Wolf Prize?
Make your prediction for the most prestigious awards after the Nobel Prize

How Long Does COVID-19 Immunity Last?
Certain immune responses shown to last at least six months

Ultralow Thermal Conductivity in a Zintl Compound
Evidence of highly anharmonic soft lattice vibrations

Klaus Hafner (1927 – 2021)
Eminent organic chemist, formerly at Technical University of Darmstadt, Germany, passed away

Small Molecule Inhibitor of RNA Viruses
Forbion invests USD 2.3M in seed financing of CoviCept Therapeutics, Inc.

Manufacturing Propylene Oxide and Styrene Monomer in China
LyondellBasell and Sinopec finalize joint venture