• YAKHAK HOEJI
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• v.40 no.2
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• pp.131-134
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• 1996

3,4-Dimethoxyphenethyl amine(1) and 3,4-dimethoxybenzaldehyde were converted to compounds(4) through sucessive condensation and reduction reaction. Compound(4) was treated with methylthioacetyl chloride to give compound(5) then m-chloroperbenzoic acid(m-CPBA) treatment of compound(5) produced S-oxide(6). To obtain isoquinoline derivative(7),(8), compound(6) were treated with p-TsOH. Xylopinine(9) and it's derivatives(10) were produced by Bischler-Napieralski reaction.

• Bulletin of the Korean Chemical Society
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• v.30 no.10
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• pp.2489-2492
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• 2009