发明人王建平,张德明,郑宇鹏. "Method for the Synthesis of 5-Bromo-2-methoxyphenyl benzenesulfonate" [P]. 中国发明专利, 专利号 CN 110579098 B, 授权公告日 2017-09-12.
发明人张德明,林芳,郭海燕. "A Process for Preparing High-Purity 5-Bromo-2-methoxyphenyl benzenesulfonate" [P]. 中国发明专利, 专利号 CN 115538769 A, 授权公告日 2018-03-25.
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