In heterogeneous catalysis, the catalyst is in a different phase from the reactants. COA of Formula: C5H8O2, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 1679-47-6, name is 3-Methyldihydrofuran-2(3H)-one. In an article，Which mentioned a new discovery about 1679-47-6
Rate constants have been determined by steady-state EPR spectroscopy experiments for hydrogen-atom abstraction by ButO radical from a variety of esters.The values, which range over two orders of magnitude (5 * 103-5 * 105 dm3 mol-1 s-1 at ca. 300 K) are significantly lower than those for related ketones and ethers and reflect, at least in part, the importance of the appropriate C-H bond dissociation energies and the stabilization of carbonyl-conjugated radicals.The relative lack of reactivity of C-H bonds in unsubstituted five-membered rings is believed to reflect ring-strain in the derived radicals; possible stereoelectronic effects are discussed.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 1679-47-6, help many people in the next few years.COA of Formula: C5H8O2
Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem