发明人罗永刚,林芳,王建平. "Method for the Synthesis of 6-chloro-3,4-dihydro-2H-1-benzothiopyran-4-amine" [P]. 中国发明专利, 专利号 CN 117802123 A, 授权公告日 2020-03-27.
发明人黄志刚,孙丽萍,何建平. "A Process for Preparing High-Purity 6-chloro-3,4-dihydro-2H-1-benzothiopyran-4-amine" [P]. 中国发明专利, 专利号 CN 110423260 A, 授权公告日 2015-05-03.
参考文献 Literature
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