发明人赵玉洁,杨光,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111048119 A, 授权公告日 2021-11-06.
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发明人张德明,郭海燕,刘建华. "A Process for Preparing High-Purity (3-(Difluoromethyl)-2,6-difluoropyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 109674053 A, 授权公告日 2016-09-15.
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