Kowalski A, Mueller T C, Björnsson E. "一种5-(2-Thienylmethylene)-2,4-Imidazolidinedione的合成方法" [P]. European Patent, EP 3507443 A1, 2017-01-17.
发明人孙丽萍,刘建华,高志强. "Method for the Synthesis of 5-(2-Thienylmethylene)-2,4-Imidazolidinedione" [P]. 中国发明专利, 专利号 CN 112893656 A, 授权公告日 2025-09-19.
发明人王建平,唐晓军,林芳. "A Process for Preparing High-Purity 5-(2-Thienylmethylene)-2,4-Imidazolidinedione" [P]. 中国发明专利, 专利号 CN 112329852 A, 授权公告日 2023-06-12.
参考文献 Literature
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