发明人刘建华,杨光,韩伟. "Method for the Synthesis of Ethyl 3-hydrazinyl-4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 112302761 B, 授权公告日 2015-10-04.
Björnsson E, Nowak P, Mueller T C. "A Process for Preparing High-Purity Ethyl 3-hydrazinyl-4-methylbenzoate" [P]. European Patent, EP 3250115 A1, 2020-08-11.
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