Chen Bing-he
2008
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Journal
Chinese Journal of Pharmaceuticals
Abstract
Methyl 4-bromo-2-methoxybenzoate was synthesized from 4-bromo-2-fluorotoluene by bromination and hydrolysis to give 4-bromo-2-fluorobenzaldehyde, which was subjected to cyanidation, methoxylation, hydrolysis and esterifi cation with an overall yield of about 47% and purity of 99.8%(by GC).