发明人杨光,冯建国,郭海燕. "Method for the Synthesis of 2-(Methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole" [P]. 中国发明专利, 专利号 CN 111261222 B, 授权公告日 2021-06-06.
发明人杨光,徐明华,高志强. "A Process for Preparing High-Purity 2-(Methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole" [P]. 中国发明专利, 专利号 CN 116726858 B, 授权公告日 2020-02-04.
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