发明人李文辉,徐明华,郭海燕. "Method for the Synthesis of 9-[4-(tert-Butyl)phenyl]-9H-carbazole" [P]. 中国发明专利, 专利号 CN 117694578 B, 授权公告日 2021-06-19.
发明人韩伟,赵玉洁,马晓峰. "A Process for Preparing High-Purity 9-[4-(tert-Butyl)phenyl]-9H-carbazole" [P]. 中国发明专利, 专利号 CN 110310259 B, 授权公告日 2018-01-28.
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