发明人郑宇鹏,孙丽萍,陈志强. "Method for the Synthesis of Isopropyl 2-nitrobenzenesulfonate" [P]. 中国发明专利, 专利号 CN 114198190 B, 授权公告日 2015-07-24.
发明人赵玉洁,李文辉,王建平. "A Process for Preparing High-Purity Isopropyl 2-nitrobenzenesulfonate" [P]. 中国发明专利, 专利号 CN 109098640 A, 授权公告日 2019-11-22.
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