SINTESIS DAN AKTIVITAS ANTIOKSIDAN 3-(3,4-dimetoksifenil)-1-(4-metilfenil)-2-propen-1-on

dc.contributor.author	Pangaribowo, Dian Agung
dc.contributor.author	Sary, Indah Purnama
dc.contributor.author	Pratoko, Dwi Koko
dc.date.accessioned	2016-09-26T08:12:04Z
dc.date.available	2016-09-26T08:12:04Z
dc.date.issued	2016-09-26
dc.identifier.issn	2442-4935
dc.identifier.uri	http://repository.unej.ac.id/handle/123456789/77153
dc.description.abstract	A new compound from chalcone derivate has been synthesized from 4-methylacetophenone and 3,4dimethoxybenzaldehyde by Claisen-Schmidt condensation with catalyst of NaOH 60%. This compound is 3-(3,4dimethoxyphenyl)-1-(4-methylphenyl)-2-propen-1-one. Structureelucidation was conducted by FTIR and H-NMR analysis. The compound is relatively pure and this can be identified by only one spot on TLC analysis and the range of melting point is narrow. Antioxidant activity evaluation of the compound with DPPH method showed that IC 50 is 455.312 ppm, lower than vitamin C as the standard.	en_US
dc.language.iso	id	en_US
dc.subject	antioxidant	en_US
dc.subject	chalcone	en_US
dc.subject	DPPH	en_US
dc.title	SINTESIS DAN AKTIVITAS ANTIOKSIDAN 3-(3,4-dimetoksifenil)-1-(4-metilfenil)-2-propen-1-on	en_US
dc.type	Article	en_US