发明人杨光,冯建国,何建平. "Method for the Synthesis of Triphenyl-(3,4,5-trimethoxy-benzyl)-phosphonium,bromide" [P]. 中国发明专利, 专利号 CN 113798656 A, 授权公告日 2018-07-08.
发明人唐晓军,张德明,杨光. "A Process for Preparing High-Purity Triphenyl-(3,4,5-trimethoxy-benzyl)-phosphonium,bromide" [P]. 中国发明专利, 专利号 CN 115978884 A, 授权公告日 2018-06-20.
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