Schröder R, Brown S R, Williams B T. "Method for the Synthesis of 5,8-Bis(5-bromothiophen-2-yl)-2,3-bis(3-((2-ethylhexyl)oxy)phenyl)quinoxaline" [P]. US Patent, US 11605927 B2, 2016-11-23.
发明人何建平,罗永刚,徐明华. "A Process for Preparing High-Purity 5,8-Bis(5-bromothiophen-2-yl)-2,3-bis(3-((2-ethylhexyl)oxy)phenyl)quinoxaline" [P]. 中国发明专利, 专利号 CN 112075997 A, 授权公告日 2020-08-20.
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