发明人罗永刚,杨光,黄志刚. "Method for the Synthesis of 6'-Bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]" [P]. 中国发明专利, 专利号 CN 108277780 A, 授权公告日 2025-10-05.
发明人郭海燕,徐明华,孙丽萍. "A Process for Preparing High-Purity 6'-Bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]" [P]. 中国发明专利, 专利号 CN 110988536 A, 授权公告日 2016-03-21.
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