Chemical Research Letters, May 2021. Computed Properties of C15H19NO4, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.166591-85-1, Name is 2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid, molecular formula is C15H19NO4. In a Patent，once mentioned of 166591-85-1
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)
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 166591-85-1, help many people in the next few years.Computed Properties of C15H19NO4
Reference：
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem