Synthesis of Chalcone Derivatives from Halogenated Vanillin and Their Activity Test as Antioxidant

• Main Authors: Rijal, Chairul, Haryadi, Winarto, Anwar, Chairil
• Format: Other NonPeerReviewed
• Published: Materials Science Forum 2022
• Subjects: Chemical Science
• Online Access: https://repository.ugm.ac.id/284511/; https://www.scientific.net/MSF.1061.59
• Institution: Universitas Gadjah Mada

Synthesis of 3-chloro-4-hydroxy-5-methoxybenzaldehyde, 3-bromo-4-hydroxy-5-methoxybenzaldehyde and 2',4'-dihydroxy-3-bromo-4-hydroxy-5-methoxyhalcone and evaluation of their antioxidant activity have been carried out. 3-Chloro-4-hydroxy-5-methoxybenzaldehyde was obtained through chlorinati...