发明人高志强,罗永刚,周伟. "一种5-氯-7-硝基苯并噁唑-2(3H)-硫酮的合成方法" [P]. 中国发明专利, 专利号 CN 108497322 A, 授权公告日 2025-01-04.
发明人陈志强,胡光,张德明. "Method for the Synthesis of 5-Chloro-7-nitrobenzoxazole-2(3H)-thione" [P]. 中国发明专利, 专利号 CN 114109445 A, 授权公告日 2021-01-02.
发明人郑宇鹏,王建平,黄志刚. "A Process for Preparing High-Purity 5-Chloro-7-nitrobenzoxazole-2(3H)-thione" [P]. 中国发明专利, 专利号 CN 114709572 A, 授权公告日 2021-02-01.
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