发明人罗永刚,何建平,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111351322 A, 授权公告日 2024-04-16.
发明人马晓峰,罗永刚,高志强. "Method for the Synthesis of 122454-46-0
3-Oxo-3-[4-(trifluoromethoxy)phenyl]propionitrile
3-oxo-3-[4-(trifluoromethoxy)phenyl]propanenitrile
4-(Trifluoromethoxy)benzoyl acetonitrile
4-(Trifluoromethoxy)benzoylacetonitrile 97%" [P]. 中国发明专利, 专利号 CN 108676858 A, 授权公告日 2025-03-23.
发明人周伟,张德明,杨光. "A Process for Preparing High-Purity 122454-46-0
3-Oxo-3-[4-(trifluoromethoxy)phenyl]propionitrile
3-oxo-3-[4-(trifluoromethoxy)phenyl]propanenitrile
4-(Trifluoromethoxy)benzoyl acetonitrile
4-(Trifluoromethoxy)benzoylacetonitrile 97%" [P]. 中国发明专利, 专利号 CN 111996324 A, 授权公告日 2020-09-22.
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