SINTESIS N’-BENZILIDENSINAMOILHIDRAZIDA DAN N’-(4-METOKSIBENZILIDEN)SINAMOILHIDRAZIDA DARI BAHAN AWAL ASAM SINAMAT DENGAN IRADIASI GELOMBANG MIKRO

AGHNIA TALCHA HUWAINA PERTIWI, 051211131049 (2016) SINTESIS N’-BENZILIDENSINAMOILHIDRAZIDA DAN N’-(4-METOKSIBENZILIDEN)SINAMOILHIDRAZIDA DARI BAHAN AWAL ASAM SINAMAT DENGAN IRADIASI GELOMBANG MIKRO. Skripsi thesis, Universitas Airlangga.

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Official URL: http://lib.unair.ac.id

Abstract

SYNTHESIS OF N’-BENZYLIDENECINNAMOYLHYDRAZIDE AND N’-(4-METHOXYBENZYLIDENE)CINNAMOYLHYDRAZIDE FROM CINNAMIC ACID USING MICROWAVE IRRADIATION Aghnia Talcha Huwaina Pertiwi The synthesis of N’-benzylidenecinnamoylhydrazide and N’-(4- methoxybenzylidene)cinnamoylhydrazide has been performed through microwave irradiation in same condition. The reaction was performed in three steps using cinnamic acid as the starting material. The first step obtain methyl cinnamate by reacting cinnamic acid with dimethyl sulfate, the second step obtain cinnamoylhydrazide by reacting methyl cinnamate with hydrazine hydrate and the third step obtain N’-benzylidenecinnamoylhydrazide and N’-(4-methoxybenzylidene)-cinnamoylhydrazide by reacting cinnamoylhydrazide with benzaldehyde and 4-methoxybenzaldehyde, respectively. N’-benzylidenecinnamoylhydrazide was obtained as yellow crystal with 1,56 % yield (m.p 200-202oC) and N’-(4-methoxybenzylidene)- cinnamoylhydrazide was obtained as pale yellow crystal with 0,58 % yield (m.p 216-218oC). Identification of the synthesized compounds were confirmed by UV-Vis spectrophotometer, IR spectrophotometer, and 1HNMR spectrometer. Keyword : Synthesis, N’-(4-methoxybenzylidene)cinnamoylhydrazide, methyl cinnamate, N’-benzylidenecinnamoylhydrazide, cinnamoylhydrazide, microwave irradiation

Item Type: Thesis (Skripsi)
Additional Information: KKB KK-2 FF. KF. 13-16 Per s
Uncontrolled Keywords: Synthesis, N’-(4-methoxybenzylidene)cinnamoylhydrazide, methyl cinnamate, N’-benzylidenecinnamoylhydrazide, cinnamoylhydrazide, microwave irradiation
Subjects: R Medicine > RS Pharmacy and materia medica > RS1-441 Pharmacy and materia medica
Divisions: 05. Fakultas Farmasi > Kimia Farmasi
Creators:
CreatorsEmail
AGHNIA TALCHA HUWAINA PERTIWI, 051211131049UNSPECIFIED
Contributors:
ContributionNameEmail
ContributorTutuk Budiati, Prof. Dr., Apt., MSUNSPECIFIED
ContributorHadi Poerwono, Drs., Apt., M.Sc., Ph.DUNSPECIFIED
Depositing User: Tatik Poedjijarti
Date Deposited: 06 Apr 2017 22:02
Last Modified: 05 Sep 2017 20:05
URI: http://repository.unair.ac.id/id/eprint/56110
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