发明人赵玉洁,周伟,孙丽萍. "Method for the Synthesis of 3-(2-Isopropoxybenzyl)benzo[d]oxazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 108627434 A, 授权公告日 2022-09-15.
发明人孙丽萍,郑宇鹏,唐晓军. "A Process for Preparing High-Purity 3-(2-Isopropoxybenzyl)benzo[d]oxazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 117460174 B, 授权公告日 2020-07-15.
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