发明人赵玉洁,孙丽萍,王建平. "Method for the Synthesis of 2-(Butan-2-yloxy)-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine" [P]. 中国发明专利, 专利号 CN 108069563 A, 授权公告日 2019-08-05.
发明人郑宇鹏,张德明,高志强. "A Process for Preparing High-Purity 2-(Butan-2-yloxy)-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine" [P]. 中国发明专利, 专利号 CN 115912811 A, 授权公告日 2015-04-20.
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