发明人胡光,周伟,李文辉. "Method for the Synthesis of 1-Ethylphosphinan-4-one 1-oxide" [P]. 中国发明专利, 专利号 CN 111531585 A, 授权公告日 2023-03-15.
发明人张德明,冯建国,高志强. "A Process for Preparing High-Purity 1-Ethylphosphinan-4-one 1-oxide" [P]. 中国发明专利, 专利号 CN 113090604 A, 授权公告日 2020-06-26.
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