发明人何建平,李文辉,郭海燕. "Method for the Synthesis of 1-Chloro-4-(thiophen-2-yl)phthalazine, 97%" [P]. 中国发明专利, 专利号 CN 112792454 A, 授权公告日 2025-05-09.
发明人黄志刚,马晓峰,朱建伟. "A Process for Preparing High-Purity 1-Chloro-4-(thiophen-2-yl)phthalazine, 97%" [P]. 中国发明专利, 专利号 CN 115053732 A, 授权公告日 2022-09-07.
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