发明人高志强,林芳,唐晓军. "Method for the Synthesis of 1,4-Difluoro-2-(isocyano(tosyl)methyl)benzene" [P]. 中国发明专利, 专利号 CN 113879264 B, 授权公告日 2020-03-03.
发明人何建平,杨光,郭海燕. "A Process for Preparing High-Purity 1,4-Difluoro-2-(isocyano(tosyl)methyl)benzene" [P]. 中国发明专利, 专利号 CN 117193448 A, 授权公告日 2018-01-03.
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