发明人张德明,王建平,赵玉洁. "Method for the Synthesis of Methyl (R)-2-(6-methoxy-2,3-dihydrobenzofuran-3-yl)acetate" [P]. 中国发明专利, 专利号 CN 111252671 A, 授权公告日 2017-05-25.
发明人王建平,何建平,周伟. "A Process for Preparing High-Purity Methyl (R)-2-(6-methoxy-2,3-dihydrobenzofuran-3-yl)acetate" [P]. 中国发明专利, 专利号 CN 115477427 A, 授权公告日 2021-10-01.
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