发明人马晓峰,郭海燕,周伟. "Method for the Synthesis of 2-Methyl-5-(2-methyloxazol-5-yl)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 108427951 A, 授权公告日 2018-04-12.
发明人王建平,郑宇鹏,周伟. "A Process for Preparing High-Purity 2-Methyl-5-(2-methyloxazol-5-yl)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 113281207 A, 授权公告日 2025-04-25.
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