Carbon-carbon (C-C) bonds constitute the frameworks of almost all organic compounds. The artistry of scientists modulating these chemical bonds provides a fascinating wealth of molecules with diverse functionalities. The central goal of synthetic organic chemistry is to discover more versatile and robust C-C bond-forming reactions with high fidelity. In particular, state-of-the-art transition metal-catalyzed C-C cross-coupling reactions (1) readily provide access to diverse molecules that are rich in arenes (aromatic rings), profoundly accelerating pharmaceutical and materials science. By contrast, efforts in pursuing general coupling of aliphatic C-C chains have been met with limited success. On page 81 of this issue, Hioki et al. (2) demonstrate an elegant solution to this challenge based on waveform-controlled electrolytic C-C coupling of aliphatic carboxylic acids.
展开▼
