发明人徐明华,杨光,张德明. "Method for the Synthesis of 4-Methyl-4-methylsulfonyl-pentan-2-one" [P]. 中国发明专利, 专利号 CN 112920311 A, 授权公告日 2020-11-11.
发明人周伟,胡光,刘建华. "A Process for Preparing High-Purity 4-Methyl-4-methylsulfonyl-pentan-2-one" [P]. 中国发明专利, 专利号 CN 117654750 A, 授权公告日 2018-02-11.
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