Solar cell tries its hand at organic synthesis

A picture of a solar panel

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Nitrogen heterocycles can be attached to aromatic compounds in a single step using an iron oxide photocatalyst under visible light

Scientists in Switzerland have developed a strategy for aminating aromatic hydrocarbons using a photoelectrochemical cell. The system, which produced a wide range of organic molecules containing an aryl C–N moiety without pre-functionalising the substrate, could open new avenues in organic synthesis.