We introduce an HPLC method of analyzing of the reaction mixture obtained during the synthesis of vanillylmandelic acid from oxoacetic acid and guaiacol. A simple and rapid method of separating and determining of guaiacol, vanillin, vanillylmandelic acid and it’s positional isomers in the reaction mixture shows a good resolution between chromatographic peaks in a 17-minute experiment.
Перспективы развития фундаментальных наук : сборник научных трудов XV Международной конференции студентов, аспирантов и молодых ученых, 24–27 апреля 2018 г.. Томск, 2018. Т. 2 : Химия. С. 297-299