发明人刘建华,郭海燕,赵玉洁. "Method for the Synthesis of tert-Butyl 4-(chloromethyl)-5,7-dimethyl-1H-indole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113219976 B, 授权公告日 2022-05-02.
发明人罗永刚,钱学锋,沈红梅. "A Process for Preparing High-Purity tert-Butyl 4-(chloromethyl)-5,7-dimethyl-1H-indole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110001416 B, 授权公告日 2020-07-20.
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