发明人郭海燕,王建平,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112855038 A, 授权公告日 2023-03-09.
发明人徐明华,马晓峰,郑宇鹏. "Method for the Synthesis of 1-(4-Benzoylbenzyl)-2-methylpyridin-1-ium tetraphenylborate" [P]. 中国发明专利, 专利号 CN 112101870 B, 授权公告日 2021-10-26.
发明人赵玉洁,罗永刚,杨光. "A Process for Preparing High-Purity 1-(4-Benzoylbenzyl)-2-methylpyridin-1-ium tetraphenylborate" [P]. 中国发明专利, 专利号 CN 109849175 A, 授权公告日 2025-06-13.
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