Methods: Hydrazones were synthesized by condensation reaction of phenylhydrazine and aldehyde derivatives with glacial acetic acid as catalyst and MeOH as solvent.
Phương pháp: Các phenylhydrazon được tổng hợp bằng phản ứng ngưng tụ giữa phenylhydrazin và các dẫn chất aldehyd, xúc tác acid acetic băng, dung môi MeOH.