Johnson M A, Klinger H, Schröder R. "一种的合成方法" [P]. US Patent, US 11008061 B2, 2019-02-06.
发明人赵玉洁,冯建国,唐晓军. "Method for the Synthesis of 2-(2-Methylphenyl)-2h,4h,5h,6h-cyclopenta[c]pyrazol-3-amine" [P]. 中国发明专利, 专利号 CN 112588627 A, 授权公告日 2016-06-17.
发明人张德明,郭海燕,罗永刚. "A Process for Preparing High-Purity 2-(2-Methylphenyl)-2h,4h,5h,6h-cyclopenta[c]pyrazol-3-amine" [P]. 中国发明专利, 专利号 CN 108930392 A, 授权公告日 2023-01-25.
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