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Sintesis Senyawa Komponen Parfum Etil p-Anisat dari Anetol

Abstract

Synthesis of ethyl p-anisate from anethole have been done. Ethyl p-anisate is ester coumpound which can use as perfume component. p-anisic acid was synthesized from anethole (1 mole) which oxidixed by KMnO4 (3 moles) at 40o C for 2 hours. Esterification with ethanol carried out at 78,5o C for 6 hours. Identification and determination structure coumpound of product synthesis used spectroscophic methodes (GC, GC-MS and IR). Anethole has been isolated from anise oil as 90,3%. p-Anisic acid and ethyl p-anisate as synthesized products got 45% and 79,9% respectively. Keywords: anethole, p-anisic acid, esterification, ethyl p-anisate

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