Chen K W, Thompson G K, O'Brien P Q. "Method for the Synthesis of ethyl 3-(4-bromo-1-methyl-pyrazol-3-yl)-1-(iodomethyl)-2-oxabicyclo[2.2.2]octane-4-carboxylate" [P]. US Patent, US 10669533 B2, 2015-04-08.
发明人郭海燕,孙丽萍,李文辉. "A Process for Preparing High-Purity ethyl 3-(4-bromo-1-methyl-pyrazol-3-yl)-1-(iodomethyl)-2-oxabicyclo[2.2.2]octane-4-carboxylate" [P]. 中国发明专利, 专利号 CN 116755203 A, 授权公告日 2019-07-25.
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