发明人王建平,黄志刚,赵玉洁. "Method for the Synthesis of (2Z)-2-Amino-3-[(E)-[(4-chlorophenyl)methylidene]amino]but-2-enedinitrile" [P]. 中国发明专利, 专利号 CN 109425922 B, 授权公告日 2018-03-16.
Johansson L, Mueller T C, Schröder R. "A Process for Preparing High-Purity (2Z)-2-Amino-3-[(E)-[(4-chlorophenyl)methylidene]amino]but-2-enedinitrile" [P]. European Patent, EP 3319062 A1, 2019-06-24.
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