发明人冯建国,高志强,胡光. "Method for the Synthesis of 1-(1H-Benzo[d]imidazol-1-yl)but-2-en-1-one" [P]. 中国发明专利, 专利号 CN 112887541 B, 授权公告日 2020-12-26.
发明人陈志强,徐明华,郑宇鹏. "A Process for Preparing High-Purity 1-(1H-Benzo[d]imidazol-1-yl)but-2-en-1-one" [P]. 中国发明专利, 专利号 CN 110910468 A, 授权公告日 2025-09-26.
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