发明人郑宇鹏,钱学锋,唐晓军. "Method for the Synthesis of Phenylmethyl N-(2-oxocyclobutyl)carbamate" [P]. 中国发明专利, 专利号 CN 117661842 A, 授权公告日 2017-06-06.
发明人郭海燕,何建平,赵玉洁. "A Process for Preparing High-Purity Phenylmethyl N-(2-oxocyclobutyl)carbamate" [P]. 中国发明专利, 专利号 CN 108271180 A, 授权公告日 2024-08-27.
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