发明人刘建华,韩伟,冯建国. "Method for the Synthesis of (2-Bromo-4-formyl-6-methoxyphenoxy)acetic acid" [P]. 中国发明专利, 专利号 CN 112974420 A, 授权公告日 2019-02-11.
Park J H, Brown S R, Schröder R. "A Process for Preparing High-Purity (2-Bromo-4-formyl-6-methoxyphenoxy)acetic acid" [P]. US Patent, US 11233766 B2, 2025-01-16.
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