发明人徐明华,郭海燕,孙丽萍. "Method for the Synthesis of 1-Ethoxy-2-ethynylbenzene" [P]. 中国发明专利, 专利号 CN 116654484 B, 授权公告日 2023-01-27.
发明人罗永刚,冯建国,张德明. "A Process for Preparing High-Purity 1-Ethoxy-2-ethynylbenzene" [P]. 中国发明专利, 专利号 CN 116269232 B, 授权公告日 2022-03-19.
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