发明人李文辉,赵玉洁,冯建国. "Method for the Synthesis of 3,3-dimethoxycyclobutanecarbonitrile" [P]. 中国发明专利, 专利号 CN 116120648 B, 授权公告日 2017-10-07.
发明人何建平,陈志强,冯建国. "A Process for Preparing High-Purity 3,3-dimethoxycyclobutanecarbonitrile" [P]. 中国发明专利, 专利号 CN 108926653 A, 授权公告日 2016-05-12.
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