发明人张德明,何建平,刘建华. "Method for the Synthesis of 4-Acryloylthiomorpholine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111782362 A, 授权公告日 2018-11-20.
发明人陈志强,孙丽萍,钱学锋. "A Process for Preparing High-Purity 4-Acryloylthiomorpholine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115408273 B, 授权公告日 2025-11-06.
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