发明人沈红梅,何建平,朱建伟. "Method for the Synthesis of 1-Ethyl-3-methyl-1H-imidazol-3-ium methyl carbonate" [P]. 中国发明专利, 专利号 CN 116217496 A, 授权公告日 2025-03-18.
发明人郑宇鹏,王建平,朱建伟. "A Process for Preparing High-Purity 1-Ethyl-3-methyl-1H-imidazol-3-ium methyl carbonate" [P]. 中国发明专利, 专利号 CN 115200121 A, 授权公告日 2019-11-18.
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