发明人何建平,徐明华,郑宇鹏. "Method for the Synthesis of 5-Bromo-6-chloro-2,2-difluorobenzo[d][1,3]dioxole" [P]. 中国发明专利, 专利号 CN 112237652 B, 授权公告日 2024-08-11.
发明人郭海燕,赵玉洁,王建平. "A Process for Preparing High-Purity 5-Bromo-6-chloro-2,2-difluorobenzo[d][1,3]dioxole" [P]. 中国发明专利, 专利号 CN 109036670 B, 授权公告日 2017-12-17.
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