发明人高志强,马晓峰,胡光. "Method for the Synthesis of (R)-4-(tert-Butoxy)-4-oxo-2-(thiophen-2-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 111077757 B, 授权公告日 2018-03-27.
发明人张德明,何建平,徐明华. "A Process for Preparing High-Purity (R)-4-(tert-Butoxy)-4-oxo-2-(thiophen-2-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 114818437 B, 授权公告日 2015-12-07.
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