发明人冯建国,高志强,杨光. "Method for the Synthesis of 3-(3-Methoxy-4-(prop-2-yn-1-yloxy)phenyl)acrylic acid" [P]. 中国发明专利, 专利号 CN 109240788 B, 授权公告日 2021-03-05.
发明人罗永刚,赵玉洁,韩伟. "A Process for Preparing High-Purity 3-(3-Methoxy-4-(prop-2-yn-1-yloxy)phenyl)acrylic acid" [P]. 中国发明专利, 专利号 CN 111577360 B, 授权公告日 2023-01-16.
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