发明人郭海燕,孙丽萍,周伟. "一种2-(2,2-difluoroethoxy)-5-methanesulfonylaniline的合成方法" [P]. 中国发明专利, 专利号 CN 108149906 A, 授权公告日 2023-04-05.
Nowak P, Martínez F, Lefèvre J P. "Method for the Synthesis of 2-(2,2-difluoroethoxy)-5-methanesulfonylaniline" [P]. European Patent, EP 3707132 A1, 2024-10-05.
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