发明人张德明,罗永刚,周伟. "Method for the Synthesis of 2-Chloro-1-(difluoromethoxy)-4-nitrobenzene" [P]. 中国发明专利, 专利号 CN 116740612 A, 授权公告日 2020-12-28.
发明人徐明华,王建平,郭海燕. "A Process for Preparing High-Purity 2-Chloro-1-(difluoromethoxy)-4-nitrobenzene" [P]. 中国发明专利, 专利号 CN 112429502 B, 授权公告日 2024-07-18.
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