Strontium pyrocarbonate prepared from strontium carbonate and carbon dioxide

New Type of Inorganic Carbonate Synthesized

Enantioselective Benzylation of Secondary Phosphine Oxides
Nickel-catalyzed substitution gives P-stereogenic phosphine compounds

Breathalyzer for COVID-19 Screening
Handheld, surface-enhanced Raman scattering (SERS)-based device for fast, sensitive testing

Safer Reagent for the Direct Amidation of Carboxylic Acids
Methyltrimethoxysilane as a non-harmful alternative to tetramethylorthosilicate (TMOS)

Scalable Total Synthesis of (−)-Triptonide
Metal-catalyzed hydrogen atom transfer (MHAT)-initiated radical cyclization leads to natural product

New Reagent for Efficient Catalytic Imidations
Copper-catalyzed imidations and imidocyanations using a novel N-fluorinated imide

Better Compounds for Non-Allergenic Hair Dyes
Aromatic amines evaluated as potential substitutes for paraphenylenediamine

Nanofluidic Device for Detecting SARS-CoV-2 Antibodies
Immunosorbent assay allows rapid and concurrent detection of SARS-CoV-2 and other antibodies

BN-Embedded Analogue of Coronene Synthesized
Coronene derivatives with interesting optoelectronic properties prepared from binaphthyl precursors

Direct C–H Carboxylation of Aromatic Compounds
Combined Brønsted bases used for carbon dioxide fixation into aromatic C–H bonds