发明人沈红梅,钱学锋,高志强. "Method for the Synthesis of Ethyl 3-(2-chloro-6-methylpyridin-4-yl)bicyclo[1.1.1]Pentane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109644487 A, 授权公告日 2021-07-13.
发明人钱学锋,冯建国,何建平. "A Process for Preparing High-Purity Ethyl 3-(2-chloro-6-methylpyridin-4-yl)bicyclo[1.1.1]Pentane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109452830 A, 授权公告日 2018-08-17.
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