发明人王建平,马晓峰,张德明. "Method for the Synthesis of 2-(8-Chloro-2,3-dihydro-1,4-benzodioxin-6-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 113381933 A, 授权公告日 2025-06-01.
发明人何建平,韩伟,胡光. "A Process for Preparing High-Purity 2-(8-Chloro-2,3-dihydro-1,4-benzodioxin-6-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 110889967 A, 授权公告日 2018-04-05.
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