发明人胡光,高志强,何建平. "Method for the Synthesis of 5-(Trifluoromethyl)-1,3,4-thiadiazole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109036885 A, 授权公告日 2017-06-01.
发明人马晓峰,周伟,何建平. "A Process for Preparing High-Purity 5-(Trifluoromethyl)-1,3,4-thiadiazole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114723248 B, 授权公告日 2019-10-08.
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