发明人唐晓军,周伟,钱学锋. "Method for the Synthesis of 1-(5-Methyl-1-tosyl-1H-pyrrol-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113016218 A, 授权公告日 2020-06-03.
发明人徐明华,周伟,李文辉. "A Process for Preparing High-Purity 1-(5-Methyl-1-tosyl-1H-pyrrol-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114539533 A, 授权公告日 2021-08-07.
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