发明人李文辉,赵玉洁,郑宇鹏. "Method for the Synthesis of (2E)-3-[(2H-1,3-Benzodioxol-5-yl)amino]-2-[(E)-2-chlorobenzoyl]prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 113334991 B, 授权公告日 2023-02-22.
发明人林芳,赵玉洁,张德明. "A Process for Preparing High-Purity (2E)-3-[(2H-1,3-Benzodioxol-5-yl)amino]-2-[(E)-2-chlorobenzoyl]prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 108477441 B, 授权公告日 2025-05-20.
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