Diketopyrrolopyrroles as a nontoxic replacement for anthraquinone dyes

Safer Dye for Pyrotechnic Smoke Signals

Solid-Phase Peptide Modification
Deaminative photochemical C–C bond formation using Katritzky salts

Desilylative Coupling on Metal Surfaces
First successful C(sp2)–Si desilylation on a surface

Tetranuclear Copper-Based Photoactive Materials
Copper‐iodide cubane suitable for direct post‐functionalization

Total Synthesis of Ulodione A
New type of semipinacol-like ring-expansion rearrangement

Carbazole-Containing Expanded Porphyrins
Octaphyrins and their bis-BF2 complexes synthesized from 3,6-carbazole precursors

Asymmetric Total Synthesis of Rugulovasine Stereoisomers
Concise, divergent, and enantioselective syntheses of alkaloids allowed evaluation of biological properties

“Naked” Sn368– Tin Nanorod Synthesized
First example of a tin cluster assembled from Zintl-ion fragments

Climate Change Increases Risk of Virus Transmission Across Species
Model predicts that species will live together in new combinations, promoting virus circulation

Improved Ether-Based Battery Electrolytes
Flame-retardant and oxidation-proof chloroether electrolyte for lithium-metal batteries