Johnson M A, Kumar R, Fischer A B. "一种的合成方法" [P]. US Patent, US 10376147 B2, 2018-08-19.
发明人冯建国,罗永刚,孙丽萍. "Method for the Synthesis of Tert-butyl (1R,4S)-5-cyano-2-azabicyclo[2.2.2]Octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109627359 A, 授权公告日 2020-10-23.
发明人沈红梅,高志强,林芳. "A Process for Preparing High-Purity Tert-butyl (1R,4S)-5-cyano-2-azabicyclo[2.2.2]Octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108280910 B, 授权公告日 2020-12-22.
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