Chemists have made a major breakthrough in the production of ring-shaped molecules, paving the way for a new generation of medicines, biofuels, and other advanced materials. Their breakthrough involves a technique known as ring-closing metathesis, in which two molecules react to form a ring-shaped structure. The research team was able to use this technique to rapidly synthesize a variety of complex molecules in just a few steps. This new method is faster and more efficient than previous techniques, and could lead to the development of new drugs and materials in the coming years.

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source: Phys.org