发明人韩伟,王建平,高志强. "Method for the Synthesis of Ethyl 2-Amino-6-chloronicotinate" [P]. 中国发明专利, 专利号 CN 115403944 B, 授权公告日 2022-03-06.
Brown S R, Hughes D C, Thompson G K. "A Process for Preparing High-Purity Ethyl 2-Amino-6-chloronicotinate" [P]. US Patent, US 10741167 B2, 2021-04-14.
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