发明人刘建华,胡光,马晓峰. "Method for the Synthesis of 3-Phenyl-1-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one" [P]. 中国发明专利, 专利号 CN 112502821 A, 授权公告日 2025-03-19.
发明人唐晓军,郭海燕,韩伟. "A Process for Preparing High-Purity 3-Phenyl-1-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one" [P]. 中国发明专利, 专利号 CN 109073693 A, 授权公告日 2015-08-10.
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