发明人李文辉,罗永刚,沈红梅. "Method for the Synthesis of 4-Bromo-5-(3-chloropropyl)-1,3-dimethyl-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 117947629 A, 授权公告日 2018-08-04.
发明人唐晓军,黄志刚,高志强. "A Process for Preparing High-Purity 4-Bromo-5-(3-chloropropyl)-1,3-dimethyl-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 109216399 A, 授权公告日 2015-09-24.
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