发明人周伟,孙丽萍,胡光. "Method for the Synthesis of 4-(Difluoromethyl)-1,3-dioxolan-2-one" [P]. 中国发明专利, 专利号 CN 117955273 B, 授权公告日 2025-07-19.
发明人罗永刚,刘建华,马晓峰. "A Process for Preparing High-Purity 4-(Difluoromethyl)-1,3-dioxolan-2-one" [P]. 中国发明专利, 专利号 CN 108609192 A, 授权公告日 2021-03-16.
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