SINTESIS DAN UJI ANTIOKSIDAN SENYAWA (E)-1-(2-KLOROFENIL)-3-P-TOLILPROP-2-EN-1-ON
| Main Author: | Rena Lestari, Eti Meirina Brahmana, |
|---|---|
| Format: | Article info application/pdf Journal |
| Bahasa: | ind |
| Terbitan: |
LPPM Universitas Muhammadiyah Sumatera Barat
, 2018
|
| Online Access: |
https://jurnal.umsb.ac.id/index.php/menarailmu/article/view/1014 https://jurnal.umsb.ac.id/index.php/menarailmu/article/view/1014/870 |
Daftar Isi:
- Halogen substituted analog compound chalcone(E)-1-(2-chlorophenyl)-3-ptolylprop-2-en-1-on was synthesized from 4-metylbenzaldehyde as aldehydes with 2-chloroacetophenone, as ketones by using aldol condensation reaction. The compoundresulted rendement with value of 60,08% and characterized by using UV, IR, MS, and1HNMR. Test of antioxidant activity using DPPH method showed that those compoundshave low potency as antioxidant agent LC50 with value 620,4506ppm.Keywords: Antioxidant, DPPH, Chalcone, dan Synthesis