发明人何建平,沈红梅,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115569374 A, 授权公告日 2022-05-08.
发明人杨光,何建平,郭海燕. "Method for the Synthesis of n-{1-[4-(cyclopentanesulfonyl)phenyl]ethylidene}hydroxylamine" [P]. 中国发明专利, 专利号 CN 109263370 A, 授权公告日 2024-12-11.
发明人赵玉洁,黄志刚,韩伟. "A Process for Preparing High-Purity n-{1-[4-(cyclopentanesulfonyl)phenyl]ethylidene}hydroxylamine" [P]. 中国发明专利, 专利号 CN 108118092 A, 授权公告日 2025-04-15.
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