发明人徐明华,周伟,杨光. "Method for the Synthesis of 4-Isopropyl-1H-imidazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 108949337 B, 授权公告日 2020-11-06.
Jørgensen K, Mueller T C, Rossi M. "A Process for Preparing High-Purity 4-Isopropyl-1H-imidazol-2(3H)-one" [P]. European Patent, EP 3684674 A1, 2021-10-21.
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