发明人高志强,王建平,孙丽萍. "Method for the Synthesis of 3,3-Diethyl-1-(methylsulfonyl)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117319908 A, 授权公告日 2015-07-21.
Rossi M, Johansson L, Schröder R. "A Process for Preparing High-Purity 3,3-Diethyl-1-(methylsulfonyl)cyclobutane-1-carboxylic acid" [P]. European Patent, EP 3775643 A1, 2017-10-11.
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