发明人周伟,胡光,罗永刚. "Method for the Synthesis of 3-Ethynyl-4-methoxyaniline" [P]. 中国发明专利, 专利号 CN 117011224 A, 授权公告日 2021-09-14.
发明人黄志刚,胡光,郭海燕. "A Process for Preparing High-Purity 3-Ethynyl-4-methoxyaniline" [P]. 中国发明专利, 专利号 CN 108292122 A, 授权公告日 2024-02-12.
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