We note that an intramolecular H• transfer is geometrically favorable (vide infra), bolstering the likelihood of such a mechanism. Besides HNE, the beta-scission also would generate a vinyl radical ...

These investigations led to the first identification of both the radical SAM mechanism and iron-sulfur clusters as participating in the reaction. The superfamily of enzymes that use the radical ...

Current industrial synthesis of urea compounds mainly uses a three-step method involving phosgene, which generates a large amount of corrosive hydrochloric acid. Now, however, a joint research group ...