发明人李文辉,马晓峰,韩伟. "Method for the Synthesis of (2E,3E)-3-Hydrazinylidene-2-(2-phenylhydrazin-1-ylidene)-1-(thiophen-2-yl)propan-1-one" [P]. 中国发明专利, 专利号 CN 109878588 B, 授权公告日 2015-11-18.
Kumar R, O'Brien P Q, Williams B T. "A Process for Preparing High-Purity (2E,3E)-3-Hydrazinylidene-2-(2-phenylhydrazin-1-ylidene)-1-(thiophen-2-yl)propan-1-one" [P]. US Patent, US 9479353 B2, 2020-07-05.
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