Substituted benzofurans from p-tosylhydrazones and calcium carbide

Improved Synthesis of 2-Methylbenzofurans

C–C Bond Formation with CO2
A bioelectrocatalytic vanadium nitrogenase system reduces carbon dioxide to ethylene and propene

Bicyclic Peptide Treats Blindness
Discovery of inhibitors of a serine protease could help in diabetic macular edema

Making Chiral Double-Helical Nanowires
Chirality-controlled syntheses of double-helical Au nanowires

Cost of Recycling E-Waste
Recovering gold and copper from e-waste is cheaper than obtaining these metals from mines

Alkynylation of Aryl Carbamates
Rhodium-catalyzed reaction gives aryl acetylenes

Antibacterial and Antireflective Thin Films
Dual-function material with possible applications in touchscreens, medical devices, etc.

Harvesting Fog with "Harps"
Improved design for collecting drinking water

Ruthenium-Catalyzed Allylation of Indoles
Coupling indoles with allyl alcohols using β-hydroxide elimination

Cobalt-Catalyzed Electrochemical Amination of Arenes
Environmentally friendly synthesis of useful arylamines