发明人王建平,李文辉,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116535219 A, 授权公告日 2021-04-18.
发明人韩伟,罗永刚,徐明华. "Method for the Synthesis of 3-(Difluoromethylene)cyclobutan-1-amine" [P]. 中国发明专利, 专利号 CN 110985551 B, 授权公告日 2021-07-10.
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