发明人刘建华,王建平,冯建国. "Method for the Synthesis of Methyl N-(2-ethoxyphenyl)-N-[(4-methylphenyl)sulfonyl]glycinate" [P]. 中国发明专利, 专利号 CN 117355943 A, 授权公告日 2024-04-16.
Schröder R, Mueller T, Chen K W. "A Process for Preparing High-Purity Methyl N-(2-ethoxyphenyl)-N-[(4-methylphenyl)sulfonyl]glycinate" [P]. US Patent, US 9575904 B2, 2015-04-04.
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