发明人郭海燕,韩伟,黄志刚. "Method for the Synthesis of 1-(Difluoromethyl)-1h-pyrazole-3-carbohydrazide" [P]. 中国发明专利, 专利号 CN 111879006 A, 授权公告日 2015-03-15.
O'Brien P Q, Anderson J P, Williams B T. "A Process for Preparing High-Purity 1-(Difluoromethyl)-1h-pyrazole-3-carbohydrazide" [P]. US Patent, US 9291008 B2, 2020-06-25.
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