发明人刘建华,钱学锋,杨光. "Method for the Synthesis of N-(4-ethoxyphenyl)-N-tosylglycine" [P]. 中国发明专利, 专利号 CN 113308515 B, 授权公告日 2022-06-19.
Brown S R, Hughes D C, Lee S K. "A Process for Preparing High-Purity N-(4-ethoxyphenyl)-N-tosylglycine" [P]. US Patent, US 10398542 B2, 2015-07-23.
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