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All Journal Pharmaciana: Jurnal Kefarmasian
Jumina Jumina
Fakultas MIPA UGM
Medicine & Pharmacology

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REAKSI PENATAAN ULANG FRIES PADA EUGENIL ASETAT kusmiyati kusmiyati; Sabirin Matsjeh; Jumina Jumina
Pharmaciana Vol 1, No 1 (2011): Pharmaciana
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (105.691 KB) | DOI: 10.12928/pharmaciana.v1i1.510

Abstract

Fries Rearrangement of eugenyl acetate in order to study allilic substituentgroup influence has been done. Fries rearrangement of eugenyl acetate was done byheating at 120°C for 3 hours under AlCl3, dichloromethane as the catalyst and solvent,respectively. The structure of the compound was identified using Infra Redspectrometry (IR) and GC-MS. The result of te research showed that rearrangementfries of eugenyl acetate are not formed, but yielded lightly brown oil of dimmer.
SINTESIS TURUNAN ASETOFENON DARI 1-(4-ASETOKSIFENIL-3-METOKSI)-2-PROPANIL FORMAT Kusmiyati Kusmiyati; Sabirin Matsjeh; Jumina Jumina
Pharmaciana Vol 2, No 1 (2012): Pharmaciana
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (116.782 KB) | DOI: 10.12928/pharmaciana.v2i1.654

Abstract

The Synthesis of acetophenone derivative from 1-(4-acetoxyphenyl-3-methoxy)-2-propanyl formate through Fries Rearrangement in order to produceortho hidroxy acetophenone derivative as starting material of Flavanoid compound hasbeen done. The reaction of 1-(4-acetoxyphenyl-3-methoxy)-2-propanyl formate wasdone by heating at 120 °C for 3 hours under AlCl3, dichloromethane as the catalyst andsolvent, respectively. The structure of the compound was identified using Infra Redspectrometry (IR) dan GC-MS. Fries rearrangement of 1-(4-acetoxyphenil-3-methoxy)-2-propanyl formate produce 1-(2-hyidroxy-3-methoxy-5-propenyl)-acetophenone and 1-(2-hyidroxy-3-methoxy-5-propanyl)-acetophenone as sideproduct with product rendemen were 43.26% and 9.48%, respectively.
Co-Authors kusmiyati kusmiyati Kusmiyati kusmiyati Sabirin Matsjeh