Cov khoom

Boron trifluoride methanol complex (BF3·MeOH) kev siv tseem ceeb suav nrog ob yam hauv qab no:

Petroleum resin catalyst: BF3·MeOH tuaj yeem siv los ua cov khoom siv roj av.Nws tuaj yeem hnov ​​​​mob nrog ob daim ntawv cog lus lossis lub nplhaib cov qauv hauv cov roj av resins, ua rau polymerization lossis crosslinking cov tshuaj tiv thaiv, yog li txhim kho cov khoom ntawm cov resin.Qhov no catalyst feem ntau yog siv rau hauv kev npaj ntawm polymers, coatings, adhesives thiab lwm yam petrochemical khoom.

Tshuaj reagent: BF3·MeOH kuj tseem siv tau los ua tshuaj reagent hauv organic synthesis.Nws tuaj yeem siv los ua electrophilic reagent los ua haujlwm nrog lub substrate thiab ua rau muaj ntau yam kev hloov pauv ntawm cov organic, xws li esterification, etherification, condensation, thiab lwm yam. Tsis tas li ntawd, BF3·MeOH kuj tseem siv tau los ua cov kua qaub catalyst los txhawb cov tshuaj tiv thaiv acid-catalyzed. , xws li oxidation ntawm ketones thiab acid hydrolysis ntawm suab thaj.

Feem ntau, BF3·MeOH yog ib qho tseem ceeb tshuaj reagent thiab catalyst, feem ntau yog siv rau hauv kev npaj cov roj av resins thiab organic synthesis tshuaj.Nws tuaj yeem txhim kho kev ua haujlwm ntawm cov ntaub ntawv thiab kev ua tau zoo ntawm cov tshuaj tiv thaiv, thiab muaj ntau yam ntawm daim ntawv thov txiaj ntsig.