Methyl Phenylglyoxalate Hamwe na Cas 15206-55-0

Acide Benzoic na methanol biboneka muri esterification.Methanol ya cycle na benzoylformic acide byongewe kumasafuriya, hanyuma aside sulfurike yongerwaho buhoro buhoro ikurura.Nyuma yo gushyushya munsi ya 12 h, methanol irenze yagaruwe.Igicuruzwa cya esterifike cyateshejwe agaciro hamwe na sodium ya karubone ya sodium ya sodium, igice cyamavuta cyaratandukanijwe, kandi amazi yakuwe hamwe na benzene.Ibikuramo byahujwe nigice cyamavuta, byumishwa hejuru ya sodium sulfate ya anhidrous, hanyuma irashungura.Ubwa mbere, benzene ya solvent yagaruwe, hanyuma ibyuka byo hasi byuka umwuka mubi.Noneho ibice byakusanyirijwe hamwe bifatwa nka methyl benzoylformate.