发明人赵玉洁,高志强,杨光. "Method for the Synthesis of 4-bromo-1-methyl-1H-benzo[d]imidazole-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112123273 B, 授权公告日 2017-02-27.
发明人徐明华,郑宇鹏,冯建国. "A Process for Preparing High-Purity 4-bromo-1-methyl-1H-benzo[d]imidazole-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 116949070 A, 授权公告日 2020-12-10.
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