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以4-溴苯甲醛为起始原料,经过缩醛保护、硼化反应和铃木偶联3步反应合成标题化合物,总收率34.0%。
Starting from 4-bromobenzaldehyde, the title compound was synthesized via acetal protection, boronation and Suzuki coupling in 3 steps with a total yield of 34.0%.