The rapid disappearance of the amber color of the bromine at room temperature is characteristic of reaction with alkenes. (colorless) (purple) (colorless ...

What is well known is that the reactions are exothermic: cool flames readily appear in the early stages of oxidation of numerous hydrocarbons, particularly n-alkanes (excepting methane and ethane ...

A research team designed and built a photoenzymatic cascade by combining photochemical water oxidation/O 2 reduction ... C 20), leading to production of α-alkenes and hydroxyl fatty acids.

The CO 2-assisted dehydrogenation of light alkanes not only enables the production of basic chemicals like light olefins but also promotes the resource utilization of CO 2, co-producing feedstocks ...

and the necessity for large excesses of alkenes. There is also a long-standing challenge to achieving site- and enantioselective sp 3 C-H oxidation toward substrates bearing multiple similar C-H ...