发明人徐明华,高志强,马晓峰. "Method for the Synthesis of 3-Chloro-6-(4-nitrophenoxy)pyridazine" [P]. 中国发明专利, 专利号 CN 113818187 A, 授权公告日 2018-01-06.
发明人冯建国,罗永刚,郑宇鹏. "A Process for Preparing High-Purity 3-Chloro-6-(4-nitrophenoxy)pyridazine" [P]. 中国发明专利, 专利号 CN 116500067 A, 授权公告日 2018-07-08.
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