Xie Bing
2007
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Journal
Applied Chemical Industry
Abstract
2-Methoxycarbonyl-3-(4-benzyloxyphenyl)acrylic acid methyl ester(Ⅲ) was obtained by condensation of 4-benzyloxybenzaldehyde(Ⅱ) and methyl malonate with 88% yield,and catalytic hydrogenation of compound (Ⅲ) gave intermediate methyl 2-methoxycarbonyl-3-(4-hydroxyphenyl) propionate(Ⅰ) with yield of 95%.The total yield of(Ⅰ) was 73.6%.The structure of products were confirmed by IR,ESI-MS and 1H NMR.