发明人王建平,徐明华,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112589820 A, 授权公告日 2024-06-25.
发明人周伟,赵玉洁,钱学锋. "Method for the Synthesis of 2,3-Dihydro-1,4-benzodioxine-6-sulphonamide" [P]. 中国发明专利, 专利号 CN 112705335 A, 授权公告日 2020-04-27.
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