Reference of 1679-47-6, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 1679-47-6, Name is 3-Methyldihydrofuran-2(3H)-one, molecular formula is C5H8O2. In a Article，once mentioned of 1679-47-6
Multifunctional Cascade Catalysis of Itaconic Acid Hydrodeoxygenation to 3-Methyl-tetrahydrofuran
Hybrid production of isoprene from biomass-derived sugar as a feedstock for renewable rubber is a three-part process comprising glucose fermentation to itaconic acid, liquid-phase hydrodeoxygenation to 3-methyl-tetrahydrofuran, followed by vapor-phase dehydra-decyclization to isoprene. Here, we investigate a multifunctional catalyst design for itaconic acid hydrodeoxygenation to 3-methyl-tetrahydrofuran. The production of 3-methyl-tetrahydrofuran from itaconic acid is a multistep process involving hydrogenation, acid-catalyzed dehydration, and hydrodeoxygenation of multiple organic functionalities. A detailed kinetic analysis of this multistep reaction network over a Pd/C catalyst revealed a kinetic bottleneck in the reduction of methyl-gamma-butyrolactone to 1,4-methylbutanediol, which was accelerated through the use of Re as an oxophillic promoter. Varying ratios of Pd:Re indicated a maximum overall rate of lactone ring opening with a 3.5:1.0 Pd:Re ratio, likely due to the combined capability of Pd to hydrogenate double bonds and Re to open the lactone ring. Applying this insight, the overall rate of itaconic acid hydrodeoxygenation to 3-methyl-tetrahydrofuran increased by more than an order of magnitude.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Reference of 1679-47-6. In my other articles, you can also check out more blogs about 1679-47-6
Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem