发明人刘建华,徐明华,胡光. "Method for the Synthesis of tert-butyl 7-ethynyl-2,3-dihydro-1H-indole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117233763 B, 授权公告日 2019-06-26.
发明人赵玉洁,王建平,何建平. "A Process for Preparing High-Purity tert-butyl 7-ethynyl-2,3-dihydro-1H-indole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110371680 B, 授权公告日 2016-02-08.
参考文献 Literature
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