发明人孙丽萍,徐明华,郑宇鹏. "Method for the Synthesis of (2-(Difluoromethyl)-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 109594665 A, 授权公告日 2021-08-10.
发明人陈志强,罗永刚,李文辉. "A Process for Preparing High-Purity (2-(Difluoromethyl)-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 108271384 A, 授权公告日 2020-08-01.
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