发明人李文辉,钱学锋,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116476580 A, 授权公告日 2021-04-10.
发明人郑宇鹏,赵玉洁,杨光. "Method for the Synthesis of 4',4''(5'')-Di-tert-butyldibenzo-18-crown-6" [P]. 中国发明专利, 专利号 CN 111158762 B, 授权公告日 2021-07-09.
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