One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Recommanded Product: 87392-05-0, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 87392-05-0, Name is (R)-(+)-2-Tetrahydrofuroic acid, molecular formula is C5H8O3
The invention discloses a high-optical-purity 1 – [tetrahydro-2-furyl] ethanone industrial preparation method, belongs to the field of chemical synthesis, comprising the following steps: with tetrafuran formic acid as the raw material, reaction with carbonyl diimidazole, then adding malonic acid asian different propyl ester for condensation, then hydrolyzed in acidic conditions, the final extraction, concentrated to obtain product acetylprotoaescigenin tetrahydrofuran; the invention to prepare the high-optical-purity 1 – [tetrahydro-2-furyl] ethanone process, low cost of raw materials, do not need to use the Grignard reagent, stable product characteristics, the purity can be up to 98% or more, the optical purity can be up to 99% or more, the yield can reach 70% or more; the process after the actual commercial production verification, the quality is stable, mild reaction conditions, the operation is safe and reliable, process repeatability is good, the production cost is low, is a reliable high-optical-purity 1 – [tetrahydro-2-furyl] ethanone industrial preparation method. (by machine translation)
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Recommanded Product: 87392-05-0, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 87392-05-0, in my other articles.
Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem