发明人周伟,马晓峰,韩伟. "Method for the Synthesis of 4-Chloro-3-nitrophenylpropanal" [P]. 中国发明专利, 专利号 CN 113508619 B, 授权公告日 2019-03-26.
发明人王建平,陈志强,唐晓军. "A Process for Preparing High-Purity 4-Chloro-3-nitrophenylpropanal" [P]. 中国发明专利, 专利号 CN 110975621 B, 授权公告日 2017-02-04.
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