发明人冯建国,罗永刚,胡光. "Method for the Synthesis of 3-[(2-Bromophenyl)methyl]-5-(chloromethyl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 109583976 B, 授权公告日 2023-02-15.
发明人陈志强,钱学锋,赵玉洁. "A Process for Preparing High-Purity 3-[(2-Bromophenyl)methyl]-5-(chloromethyl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 114710363 B, 授权公告日 2017-10-07.
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