发明人刘建华,钱学锋,王建平. "一种3-氰基-4-氟苯磺酰氯的合成方法" [P]. 中国发明专利, 专利号 CN 109293511 A, 授权公告日 2021-03-04.
发明人陈志强,孙丽萍,黄志刚. "Method for the Synthesis of 3-CYANO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE
3-CYANO-4-FLUOROBENZENESULFONYL CHLORIDE
3-CYANO-4-FLUOROBENZENESULPHONYL CHLORIDE
351003-23-1
4-FLUORO-3-CYANOBENZENESULFONYL CHLORIDE
4-FLUORO-3-CYANOBENZENESULPHONYL CHLORIDE
5-(CHLOROSULFONYL)-2-FLUOROBENZENECARBONITRILE
BENZENESULFONYL CHLORIDE, 3-CYANO-4-FLUORO-
XF10062" [P]. 中国发明专利, 专利号 CN 115178622 A, 授权公告日 2023-11-23.
发明人黄志刚,罗永刚,孙丽萍. "A Process for Preparing High-Purity 3-CYANO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE
3-CYANO-4-FLUOROBENZENESULFONYL CHLORIDE
3-CYANO-4-FLUOROBENZENESULPHONYL CHLORIDE
351003-23-1
4-FLUORO-3-CYANOBENZENESULFONYL CHLORIDE
4-FLUORO-3-CYANOBENZENESULPHONYL CHLORIDE
5-(CHLOROSULFONYL)-2-FLUOROBENZENECARBONITRILE
BENZENESULFONYL CHLORIDE, 3-CYANO-4-FLUORO-
XF10062" [P]. 中国发明专利, 专利号 CN 111141722 A, 授权公告日 2022-07-15.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氰基-4-氟苯磺酰氯 in Pharmaceutical Formulations". Talanta, 2022, 1292, 2917-2921.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氰基-4-氟苯磺酰氯 as an Impurity". Chemosphere, 2020, 905, 2317-2340.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-CYANO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE
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5-(CHLOROSULFONYL)-2-FLUOROBENZENECARBONITRILE
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XF10062 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 725, (10), 8330-8358.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 3-氰基-4-氟苯磺酰氯 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 894, 9547-9577.