发明人刘建华,高志强,罗永刚. "Method for the Synthesis of Methyl 1-amino-4-chloro-1H-pyrrole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113262130 A, 授权公告日 2017-09-27.
Schröder R, Hughes D C, Kumar R. "A Process for Preparing High-Purity Methyl 1-amino-4-chloro-1H-pyrrole-2-carboxylate" [P]. US Patent, US 9712573 B2, 2023-03-15.
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