发明人郭海燕,冯建国,何建平. "Method for the Synthesis of Tert-butyl (1H-indazol-5-yl)carbamate" [P]. 中国发明专利, 专利号 CN 111080262 A, 授权公告日 2017-12-25.
Johnson M A, Williams B T, Roberts E F. "A Process for Preparing High-Purity Tert-butyl (1H-indazol-5-yl)carbamate" [P]. US Patent, US 11495467 B2, 2017-12-16.
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