Karya
Judul/Title Synthesis of 1-(2-Methoxybenzyl)-1,10-phenanthrolin-1-ium Bromide from the Gandapura Oil
Penulis/Author Dr. Muhammad Idham Darussalam Mardjan S.Si., M.Sc. (1) ; DHINA FITRIASTUTI (2); Prof. Drs. Bambang Purwono, M.Sc., Ph.D. (3); Prof. Drs. Jumina, Ph.D. (4)
Tanggal/Date 10 2019
Kata Kunci/Keyword
Abstrak/Abstract This study describes a simple synthetic method to prepare 1-(2-methoxybenzyl)-1,10-phenanthrolin-1-ium bromide from gandapura oil. The salt was synthesized in four steps. Initially, commercial gandapura oil was directly subjected to the alkylation reaction under basic condition using dimethyl sulfate to give methyl 2-methxybenzoate in 86% yield. Next, the produced benzoate ester was reduced by LiAlH4 to produce 2-methoxybenzyl alcohol in 67% yield. The treatment of benzyl alcohol with phosphorus tribromide under solvent free condition produced the corresponding benzyl bromide (in 67% yield), which was directly introduced into bimolecular nucleophilic substitution reaction with 1,10-phenantroline monohydrate to finally give the desired product in 63% yield.
Rumpun Ilmu Kimia
Bahasa Asli/Original Language English
Level Nasional
Status
Dokumen Karya
No Judul Tipe Dokumen Aksi
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