发明人罗永刚,王建平,孙丽萍. "Method for the Synthesis of Ethyl 2-(1,3-benzothiazol-2-ylsulfonyl)-2,2-difluoroacetate" [P]. 中国发明专利, 专利号 CN 108177769 B, 授权公告日 2024-12-17.
发明人何建平,黄志刚,杨光. "A Process for Preparing High-Purity Ethyl 2-(1,3-benzothiazol-2-ylsulfonyl)-2,2-difluoroacetate" [P]. 中国发明专利, 专利号 CN 112209910 A, 授权公告日 2018-02-22.
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