发明人郑宇鹏,高志强,孙丽萍. "Method for the Synthesis of Butyl 4-[(2,4,6-trimethylbenzenesulfonyl)oxy]benzoate" [P]. 中国发明专利, 专利号 CN 110803472 A, 授权公告日 2015-09-06.
发明人孙丽萍,何建平,郭海燕. "A Process for Preparing High-Purity Butyl 4-[(2,4,6-trimethylbenzenesulfonyl)oxy]benzoate" [P]. 中国发明专利, 专利号 CN 109072658 B, 授权公告日 2018-01-10.
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