Application of 22929-52-8, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.22929-52-8, Name is Dihydrofuran-3(2H)-one, molecular formula is C4H6O2. In a Patent£¬once mentioned of 22929-52-8
SALT OF PYRAZOLOQUINOLINE DERIVATIVE, AND CRYSTAL THEREOF
The present invention provides a salt of (S)-7-(2-methoxy-3,5-dimethylpyridin-4-yl)-1-(tetrahydrofuran-3-yl)-1H-pyrazolo[4,3-c]quinolin-4(5H)-one and an acid selected from the group consisting of hydrochloric acid, hydrobromic acid, sulfuric acid, nitric acid, phosphoric acid, malonic acid, maleic acid, tartaric acid, methanesulfonic acid, benzenesulfonic acid and toluenesulfonic acid; or a crystal thereof with a potential to be used as drug substance in pharmaceuticals.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 22929-52-8
Reference£º
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem