The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.2081-44-9, Name is Tetrahydro-2H-pyran-4-ol, molecular formula is C5H10O2. In a Patent£¬once mentioned of 2081-44-9, Recommanded Product: 2081-44-9
A kind of acetyl coenzyme A carboxylase inhibitor preparation method (by machine translation)
The invention relates to the pharmaceutical field, in particular to a kind of acetyl coenzyme A carboxylase inhibitor preparation method. This method is 2 – (6 – halo – 5 – methyl – 2, 4 – dioxo – 1, 4 – dihydro-thieno [2, 3 – d] pyrimidine – 3 (2 H) – yl) – 2 – methyl propionic acid uncle ding zhi (II) first with halogenated ortho-methoxy acetophenone reaction, and hydrolyzed, to silicon-based protecting the carboxyl, reduction, halogenated, halogen atom is then mellow substitution shall be key intermediate 2 – (6 – halo – 1 – (2 – (2 – methoxyphenyl) – 2 – alkoxy) ethyl) – 5 – methyl – 2, 4 – dioxo – 1, 4 – dihydro-thieno [2, 3 – d] pyrimidine – 3 (2 H) – yl) – 2 – methyl acid (VIII) silicate, finally by Stille coupling, escapes silicon-based protection mechanism to be the target compound. The method less side reaction, low cost, simple and convenient operation, and is suitable for industrial production. (by machine translation)
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 2081-44-9 is helpful to your research., Recommanded Product: 2081-44-9
Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics