发明人刘建华,郭海燕,韩伟. "Method for the Synthesis of (4-Iodobutyl)triphenylphosphanium iodide" [P]. 中国发明专利, 专利号 CN 109623215 A, 授权公告日 2022-05-04.
发明人朱建伟,郭海燕,徐明华. "A Process for Preparing High-Purity (4-Iodobutyl)triphenylphosphanium iodide" [P]. 中国发明专利, 专利号 CN 114918325 A, 授权公告日 2020-01-27.
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