Williams B T, Thompson G K, Yamamoto T. "一种2,2-二氟-3-氧代丁酸乙酯的合成方法" [P]. US Patent, US 9499571 B2, 2017-09-02.
发明人唐晓军,黄志刚,韩伟. "Method for the Synthesis of Ethyl 2,2-Difluoro-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 113614309 A, 授权公告日 2020-04-07.
发明人郭海燕,张德明,郑宇鹏. "A Process for Preparing High-Purity Ethyl 2,2-Difluoro-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 114380067 A, 授权公告日 2025-02-02.
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