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发明人郭海燕,高志强,韩伟. "Method for the Synthesis of 2-(Chloromethyl)-7-methylbenzoxazole" [P]. 中国发明专利, 专利号 CN 114411652 A, 授权公告日 2015-12-26.
发明人何建平,冯建国,徐明华. "A Process for Preparing High-Purity 2-(Chloromethyl)-7-methylbenzoxazole" [P]. 中国发明专利, 专利号 CN 117375886 A, 授权公告日 2021-06-26.
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