发明人王建平,黄志刚,杨光. "Method for the Synthesis of Diethyl 2-[4-[(6-chloro-1,3-benzoxazol-2-yl)oxy]phenoxy]-2-methylpropanedioate" [P]. 中国发明专利, 专利号 CN 117593090 A, 授权公告日 2020-08-07.
Johnson M A, Yamamoto T, Stevens L M. "A Process for Preparing High-Purity Diethyl 2-[4-[(6-chloro-1,3-benzoxazol-2-yl)oxy]phenoxy]-2-methylpropanedioate" [P]. US Patent, US 9459864 B2, 2019-09-18.
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