发明名称 METHODS FOR THE PREPARATION OF BROMINATED INTERMEDIATES
摘要 <p>A process for preparing substituted 4-bromophenoxyphenols which are useful in the preparation of herbicidal (phenoxyphenoxy)propionates is disclosed. The process involves the bromination of substituted phenoxy compounds.</p>
申请公布号 WO1990009979(A1) 申请公布日期 1990.09.07
申请号 US1989002812 申请日期 1989.06.26
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