发明人罗永刚,沈红梅,李文辉. "Method for the Synthesis of 6-Nitro-3-((trichloromethyl)thio)benzo[d]oxazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 115421043 A, 授权公告日 2020-10-06.
发明人王建平,张德明,周伟. "A Process for Preparing High-Purity 6-Nitro-3-((trichloromethyl)thio)benzo[d]oxazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 115653973 B, 授权公告日 2017-07-22.
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