发明人张德明,韩伟,胡光. "Method for the Synthesis of 5-(1h-Pyrazol-1-yl)pentan-2-one" [P]. 中国发明专利, 专利号 CN 108253659 B, 授权公告日 2019-10-14.
发明人冯建国,马晓峰,郭海燕. "A Process for Preparing High-Purity 5-(1h-Pyrazol-1-yl)pentan-2-one" [P]. 中国发明专利, 专利号 CN 110905346 A, 授权公告日 2019-05-01.
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