Application of 37928-17-9, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.37928-17-9, Name is 5-Methyl-3,4-diphenylisoxazole, molecular formula is C16H13NO. In a Patent£¬once mentioned of 37928-17-9
A cyclooxygenase -2 inhibitor handkerchief auspicious past cloth method for the preparation of (by machine translation)
The invention discloses a cyclooxygenase -2 inhibitor for the preparation of handkerchief auspicious past cloth, the method comprises the following steps: 1) the benzoic aidoxime and the 1 […] phenyl methylacetylene in three (the 2 […] phenylpyridin) gathers the iridium (III), the magnesium oxide and the presence of triethylamine, the reaction is conducted under conditions of illumination to the 5 […] methyl -3,4 the […] diphenyl isoxazole; 2) the step 1) of the 5 […] methyl -3,4 the diphenyl isoxazole with chlorosulfuric acid […] stirring reaction, after the reaction, methylene chloride extraction, dichloromethane is in directly adding ammonia water, separating the organic phase, washed, concentrated, recrystallized with ethanol to obtain cutting past cloth ; 3) steps 2) logging in of the presence of triethylamine in past cloth with propionic anhydride reaction to obtain handkerchief auspicious past cloth. handkerchief auspicious past cloth of the present invention method for the preparation of simple steps, high yield and after treatment is simple. (by machine translation)
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 37928-17-9, and how the biochemistry of the body works.Application of 37928-17-9
Reference£º
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem